47 | 
48 | 
49 | 
50 |
46 |
47 |
48 |
49 |
50 |
6 |
7 | - 7.5
8 | - 5 ✅
9 | - 3
10 | - 50
11 |
12 | **2. Choose the odd one out. wait, repeat, forever, move**
13 |
14 | - wait
15 | - repeat
16 | - forever
17 | - move ✅
18 |
19 | **3. How far will the sprite be from the initial position after executing this block of code?**
20 |
21 | 
22 |
23 | - 141.42 steps ✅
24 | - 100 steps
25 | - 10 steps
26 | - 200 steps
27 |
28 | **4. What is the name of the command used to reshow the hidden sprite?**
29 |
30 | - reappear
31 | - show ✅
32 | - undo hide
33 | - visible
34 |
35 | **5. The command used to make the sprite rotate by a certain degree is ?**
36 |
37 | - turn ✅
38 | - rotate
39 | - revolve
40 | - bend
41 |
42 | **6. The command used to delay the sprite by a few seconds is ________**
43 |
44 | - wait ✅
45 | - hold
46 | - stop
47 | - None of the above
48 |
49 | **7. What will the sprite recite when the below block of code is executed?**
50 |
51 | 
52 |
53 | - All even numbers from 1 to 100
54 | - All even numbers from 1 to 200
55 | - All odd numbers from 1 to 100
56 | - All odd numbers from 1 to 200 ✅
57 |
58 | **8. Which of the following does not belong to the motion command ?**
59 |
60 | - move
61 | - turn
62 | - glide
63 | - None of the above ✅
64 |
65 | **9. What is the command to increase the size of the sprite?**
66 |
67 | - increase size
68 | - change size by ✅
69 | - expand
70 | - zoom in
71 |
72 | **10. When will the sprite stop moving when this block of code is executed ?**
73 |
74 | 
75 |
76 | - Never ✅
77 | - It will stop after a while
78 | - It will stop after 100 rounds
79 | - None of the above
80 |
--------------------------------------------------------------------------------
/Aug - Dec 2021 JOC Course/Week 10/README.md:
--------------------------------------------------------------------------------
1 | # Week 10 Quiz 💡
2 |
3 | **1. Classify the following types of compressed image files as lossy or lossless compression type.**
4 |
5 | (1) PNG\
6 | (2) JPEG
7 |
8 | - (1) Lossless ✅\
9 | (2) Lossey
10 | - (1) Lossey\
11 | (2) Lossless
12 | - (1) Lossless\
13 | (2) Lossless
14 | - (1) Lossey\
15 | (2) Lossey
16 |
17 | **2. Compression can be used to reduce or change file size and which of these following attributes?**
18 |
19 | - File type
20 | - Resolution
21 | - Bit depth
22 | - All of the above ✅
23 |
24 | **3. NumPy is a python library written partially in python and most parts that require fast computation are written in C or C++. State whether the following statement is true or false.**
25 |
26 | - True ✅
27 | - False
28 |
29 | **4. What is the output of the following program ?**
30 |
31 | 
32 |
33 | - 5 ✅
34 | - 2
35 | - 2
36 | - Error message
37 |
38 | **5. What is the output of the following program?**
39 |
40 | 
41 |
42 | - eo ae a oo a ✅
43 | - oe ae a oo a
44 | - ae ae a oo a
45 | - None of the above
46 |
47 | **6. What is the output of the following program?**
48 |
49 | 
50 |
51 | - Wloet o fCmuigCus ✅
52 | - ecm t Jyo CmuigCus
53 | - Welcome to Joy of Computing Course
54 | - None of the above
55 |
56 | **7. What will the following function in the program do?**
57 |
58 | 
59 |
60 | - Reverse all the strings in the sentence
61 | - Reverse the sentence ✅
62 | - Reverse the first word of the sentence.
63 | - None of the above
64 |
65 | **8. Which of these methods can be used to transpose a matrix X?**
66 |
67 | - X.Transpose( )
68 | - X.T ✅
69 | - X.t( )
70 | - X.transpose
71 |
72 | **9. What will the following program print?**
73 |
74 | 
75 |
76 | - We cannot reshape the array.
77 | - [[ 1 2 3] ✅\
78 | [ 4 5 6]\
79 | [ 7 8 9]
80 | [10 11 12]]
81 | - [1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12]
82 |
83 | **10. What is the output of the following program?**
84 |
85 | 
86 |
87 | - 7
88 | - 12
89 | - 10
90 | - 21 ✅
91 |
--------------------------------------------------------------------------------
/Aug - Dec 2021 JOC Course/Week 10/Week 10 Programming Assignment 1.py:
--------------------------------------------------------------------------------
1 | large_string = input()
2 | small_strings = input().split()
3 | new_str = ""
4 | for i in small_strings:
5 | new_str += i
6 | if(set(large_string) == set(new_str) and len(large_string) == len(new_str)):
7 | print("Yes",end="")
8 | else:
9 | print("No",end="")
--------------------------------------------------------------------------------
/Aug - Dec 2021 JOC Course/Week 10/Week 10 Programming Assignment 2.py:
--------------------------------------------------------------------------------
1 | import random
2 | s = input()
3 | t = input()
4 | u = ''
5 | for i in s:
6 | u += chr((ord(i) - ord('A') + 5)%26 + ord('A'))
7 | l = list(t)
8 | l.sort()
9 | m = list(u)
10 | m.sort()
11 | if l == m:
12 | print('Yes',end='')
13 | else:
14 | print('No',end='')
--------------------------------------------------------------------------------
/Aug - Dec 2021 JOC Course/Week 11/README.md:
--------------------------------------------------------------------------------
1 | # Week 11 Quiz 💡
2 |
3 | **1. The Python library used for browser automation is**
4 |
5 | - numpy
6 | - browser
7 | - selenium ✅
8 | - pyautogui
9 |
10 | **2. Which method is used to obtain the element with a matching link text value?**
11 |
12 | - find_element_by_link_text ✅
13 | - find_element_by_name
14 | - find_element_by_tag_name
15 | - find_element_by_id
16 |
17 | **3. What does the method find_element_by_class_name do?**
18 |
19 | - The first element with the given tag name will be returned.
20 | - The first element with the matching class attribute name will be returned. ✅
21 | - The first element with the matching name attribute value will be returned.
22 | - The first element with the matching CSS selector will be returned.
23 |
24 | **4. Which Python module allows us to work with date and time?**
25 |
26 | - dt
27 | - dtime
28 | - timedate
29 | - datetime ✅
30 |
31 | **5. Which method enables us to see the current date and time?**
32 |
33 | - today( )
34 | - current( )
35 | - now( ) ✅
36 | - curdate( )
37 |
38 | **6. Which Python library allows us to perform time zone calculations?**
39 |
40 | - timezone( )
41 | - tz( )
42 | - pytz( ) ✅
43 | - pytimezone( )
44 |
45 | **7. What would be the output of : print(calendar.weekday(2021,10,9))**
46 |
47 | - 4
48 | - 5 ✅
49 | - 3
50 | - 6
51 |
52 | **8. Which of the following conditional statements correctly return True for any leap year and False for any non-leap year?**
53 |
54 | - if ( ( year%100 == 0 or year%400 == 0 ) or (year%4 == 0 or year%100 != 0) )
55 | - if ( ( year%100 == 0 and year%400 == 0) or (year%4 == 0 and year%100 != 0) ) ✅
56 | - if ( ( year%100 == 0 and year%4 ==0 ) or year%400 == 0)
57 | - if ( ( year%100 == 0 or year%4 == 0 ) and year%400 == 0)
58 |
59 | **9. Which of the following statements can be used to print the calendar of October 2021?**
60 |
61 | - calendar.month(2021, 10) ✅
62 | - calendar.month(10, 2021)
63 | - calendar.month(Oct)
64 | - calendar.month(Oct, 2021)
65 |
66 | **10. What would be the output of the statement : print(datetime.datetime(2021, 9, 16))?**
67 |
68 | - 2021-09-16 12:00:00
69 | - 2021-09-15 23:59:59
70 | - 2021-09-16 01:01:01
71 | - 2021-09-16 00:00:00 ✅
72 |
--------------------------------------------------------------------------------
/Aug - Dec 2021 JOC Course/Week 11/Week 11 Programming Assignment 1.py:
--------------------------------------------------------------------------------
1 | items = input()
2 | words = [word for word in items.split(",")]
3 | print(",".join(sorted(list(set(words)))), end="")
--------------------------------------------------------------------------------
/Aug - Dec 2021 JOC Course/Week 11/Week 11 Programming Assignment 2.py:
--------------------------------------------------------------------------------
1 | my_str = input()
2 | no_punct = ""
3 | for char in my_str:
4 | if char.isalnum() or char == ' ':
5 | no_punct = no_punct + char
6 | print(no_punct, end="")
7 |
--------------------------------------------------------------------------------
/Aug - Dec 2021 JOC Course/Week 11/Week 11 Programming Assignment 3.py:
--------------------------------------------------------------------------------
1 | def findLongestPalindrome(s):
2 | count = [0]*256
3 | for i in range(len(s)):
4 | count[ord(s[i])] += 1
5 | beg = ""
6 | mid = ""
7 | end = ""
8 | ch = ord('a')
9 | while ch <= ord('z'):
10 | if (count[ch] & 1):
11 | mid = ch
12 | count[ch] -= 1
13 | ch -= 1
14 | else:
15 | for i in range(count[ch]//2):
16 | beg += chr(ch)
17 | ch += 1
18 | end = beg
19 | end = end[::-1]
20 | return beg + chr(mid) + end
21 |
22 | n=int(input())
23 | nums = []
24 |
25 | for i in range(n):
26 | nums.append(len(findLongestPalindrome(input())))
27 | for j in nums:
28 | print(j)
29 |
--------------------------------------------------------------------------------
/Aug - Dec 2021 JOC Course/Week 12/README.md:
--------------------------------------------------------------------------------
1 | # Week 12 Quiz 💡
2 |
3 | **1. In the point distribution method of page rank algorithm, at each iteration, each node shares its pagerank value by**
4 |
5 | - Randomly choosing one of its outgoing links and sharing all its pagerank value to the node connected to that link.
6 | - Dividing its pagerank value equally to all the outgoing links. ✅
7 | - Dividing its pagerank value randomly to all the outgoing links.
8 | - Dividing its pagerank value to all the outgoing links with the value given being proportional to their outdegree.
9 |
10 | **2. In the random walk method, what is the next step when a sink node is encountered in the underlying graph?**
11 |
12 | - random node is chosen out of all the given nodes. ✅
13 | - The node with the maximum number of incoming links is chosen.
14 | - The node with the maximum number of outgoing links is chosen.
15 | - The process stops at this stage.
16 |
17 | **3. According to the Google Page rank algorithm, the rank of a page depends on: A. Number of pages it is referring to**
18 |
19 | - Number of pages it is referring to.
20 | - Number of pages referring to it. ✅
21 | - Rank of pages it is referring to.
22 | - Rank of pages referring to it.
23 |
24 | **4. Comment on the purpose of the following command**
25 | sorted(p.items(),key=operator.itemgetter(1))
26 | - Sort the items of dictionary, p by key
27 | - Sort the items of dictionary, p by values ✅
28 | - Sort the elements of list, p by values
29 | - Sort the items of Tuple, p by values
30 |
31 | **5. Which of the following is not true about Collatz Conjecture?**
32 |
33 | - If the previous term is even, the next term is one half the previous term.
34 | - If the previous term is odd, the next term is 3 times the previous term. ✅
35 | - If the previous term is odd, the next term is 3 times the previous term plus 1.
36 | - No matter what value of n, the sequence will always reach 1.
37 |
38 | **6. The sequence based on 3n+1 problem will always reach**
39 |
40 | - True ✅
41 | - False
42 |
43 | **7. What is the sequence obtained according to the 3m+1 algorithm for m=9?**
44 |
45 | - 28,14,7,22,11,34,17,52,26,13,40,20,10,5,16,8,4,2,1 ✅
46 | - 28,14,7,22,11,34,52,26,13,40,20,10,5,16,8,4,2,1
47 | - 28,14,7,22,11,17,52,26,13,40,20,10,5,16,8,4,2,1
48 | - 28,14,7,22,11,34,17,52,26,13,40,20,10,5,16,8,4,2,1
49 |
50 | **8. Consider the following statements:**
51 |
52 | a) Random Walk method requires a lesser number of iterations to calculate accurate PageRank as compared to Points Distribution method.\
53 | b) Points Distribution method requires lesser number of iterations to calculate accurate PageRank as compare to Random Walk method
54 | - Statement a is correct
55 | - Statement b is correct
56 | - Statement b is correct ✅
57 |
58 | **9. In the web graph, nodes are the web pages. What are the edges?**
59 |
60 | - Network Connections
61 | - Links to other web pages ✅
62 | - URLs
63 | - None of the above
64 |
65 | **10. How many iterations does the number, 75 take to converge in Collatz Conjecture?**
66 |
67 | - 14 ✅
68 | - 15
69 | - 13
70 | - 12
71 |
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/Aug - Dec 2021 JOC Course/Week 12/Week 12 Programming Assignment 1.py:
--------------------------------------------------------------------------------
1 | d=[int(i) for i in input().split()]
2 | s=sum(d)
3 | result=0
4 | if s%len(d)==0:
5 | for i in range(len(d)):
6 | if d[i]<(s//len(d)):
7 | result=result+((s//len(d))-d[i])
8 | print(result,end='')
9 | else:
10 | print('-1',end='')
--------------------------------------------------------------------------------
/Aug - Dec 2021 JOC Course/Week 12/Week 12 Programming Assignment 2.py:
--------------------------------------------------------------------------------
1 | x = list(map(int, input().split()))
2 | x.sort()
3 | print(x[-1] + x[-2], end="")
4 |
--------------------------------------------------------------------------------
/Aug - Dec 2021 JOC Course/Week 12/Week 12 Programming Assignment 3.py:
--------------------------------------------------------------------------------
1 | for t in range(int(input())):
2 | n = int(input())
3 | a = [int(i1) for i1 in input().split()]
4 | mn,mnidx,mx,mxidx=a[0],0,a[0],0
5 |
6 | for i in range(0,n):
7 | if a[i]
6 |
7 | - 15
8 | - 33333 ✅
9 | - Error message
10 | - 555
11 |
12 | **2. Which of these statements in python will throw anerror when executed?**
13 | - print( “Hello” )
14 | - print( ‘Hello’ )
15 | - print( “ ‘Hello’ “ )
16 | - print( “ “Hello” ” ) ✅
17 |
18 | **3. What will be the output of the following code when executed?**
19 |
20 | 
21 |
22 | - It will print numbers from 3 to 30
23 | - It will print multiples of 3 till 30
24 | - It will print multiples of 3 till 27 ✅
25 | - It will print 3 thirty times
26 |
27 | **4. What will the output of the following code be when executed?**
28 |
29 | 
30 |
31 | - 7.5\
32 | 7 ✅
33 | - 7.5\
34 | 7.5
35 | - 7\
36 | 7
37 | - 7.5\
38 | 2
39 |
40 | **5. What value will c store in it after the execution of the below code?**
41 |
42 | 
43 |
44 | - Value of b multiplied by 3
45 | - Cube of b
46 | - Value of b multiplied with 3 twice
47 | - It will throw an error ✅
48 |
49 | **6. Python was named after the television show Monty Python's Flying Circus.**
50 |
51 | - False
52 | - True ✅
53 |
54 | **7. What will the output of the following program be?**
55 |
56 | 
57 |
58 | - < class 'str' > ✅
59 | - < class 'int' >
60 | - < class 'number' >
61 | - < class 'variable ' >
62 |
63 | **8. What will the output of the following program be?**
64 |
65 | - It will show an error
66 | - Hello! Welcome to Joy of Computing using Python course ✅
67 | - 47
68 | - a+b
69 |
70 | **9. The python files will be saved with a .python extension**
71 |
72 | - False ✅
73 | - True
74 |
75 | **10. What is the output for the following program?**
76 |
77 | 
78 |
79 | - True
80 | - False ✅
81 | - It will display an error message
82 | - Boolean
83 |
--------------------------------------------------------------------------------
/Aug - Dec 2021 JOC Course/Week 2/Week 2 Programming Assignment 1.py:
--------------------------------------------------------------------------------
1 | name = input()
2 | print("Hello " + name + " ! Welcome to JOCP", end="")
3 |
--------------------------------------------------------------------------------
/Aug - Dec 2021 JOC Course/Week 2/Week 2 Programming Assignment 2.py:
--------------------------------------------------------------------------------
1 | num = int(input())
2 | print(num**2, end="")
3 |
--------------------------------------------------------------------------------
/Aug - Dec 2021 JOC Course/Week 2/Week 2 Programming Assignment 3.py:
--------------------------------------------------------------------------------
1 | num = int(input())
2 | discount = num * (15/100)
3 | print(num - discount, end="")
4 |
--------------------------------------------------------------------------------
/Aug - Dec 2021 JOC Course/Week 3/README.md:
--------------------------------------------------------------------------------
1 | # Week 3 Quiz 💡
2 |
3 | **1. List items are ordered, changeable, and do not allow duplicate values. State true or false**
4 | - True
5 | - False ✅
6 |
7 | **2. What will the output of the following program be?**
8 |
9 | 
10 |
11 | - All numbers from 1 to 10
12 | - All even numbers from 1 to 10
13 | - All odd numbers from 1 to 10 ✅
14 | - It will give an error
15 |
16 | **3. What will the output of the following program be?**
17 |
18 | 
19 |
20 | - [1, 2, 3, 4, 5, 6, 7, 8, 9, 10]
21 | - [1, 2, 3, 4, 5, 6, 7, 999, 8, 9, 10] ✅
22 | - It will give an error
23 | - [999, 0, 0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10]
24 |
25 | **4. Which command will insert the new element to the list at the end? Consider the name of the list to be Shopping and the new element to be inserted is “oil”.**
26 |
27 | - Shopping.append(“oil”)
28 | - Shopping.insert(len(Shopping),”oil”)
29 | - Both option a and b ✅
30 | - Shopping.add(“oil”)
31 |
32 | **5. Which method is to find out how many times a particular list element occurs?**
33 |
34 | - count ✅
35 | - repeat
36 | - unique
37 | - sum
38 |
39 | **6. Which of these methods is used to find the mean of the below defined list? a = [1, 2, 3, 4, 5, 6, 7, 8, 9, 10]**
40 |
41 | - statistics.median(a) ✅
42 | - stats.median(a)
43 | - median(a)
44 | - average(a)
45 |
46 | **7. Which of these following statements is true regarding trimmed mean?**
47 |
48 | - It removes a small percentage of the largest and smallest values before calculating the mean
49 | - Trimmed mean is also known as truncated mean
50 | - Both a and b are true ✅
51 | - Trimmed mean removes a small percentage of largest value before calculating the mean
52 |
53 | **8. What is the output of the following program?**
54 |
55 | 
56 |
57 | - H+e+l+l+o ✅
58 | - +Hello+
59 | - +H+e+l+l+o
60 | - +Hello
61 |
62 | **9. Which of these methods is used to jumble a given word and give an output separated by a “ , “ symbol? (Consider the string to be stored in variable a)**
63 |
64 | - “ , ”.join(random.sample(a, len(a))) ✅
65 | - random.sample(a, len(a)).join( “ , “ )
66 | - random.sample(a, len(a))
67 | - It is not possible to jumble a word
68 |
69 | **10. Which method can be used to remove an element at a particular index from the list?**
70 |
71 | - pop( ) ✅
72 | - delete( )
73 | - discard( )
74 | - The element cannot be removed
75 |
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/Aug - Dec 2021 JOC Course/Week 3/Week 3 Programming Assignment 1.py:
--------------------------------------------------------------------------------
1 | l, b = map(int, input().split())
2 |
3 | print(l*b, end="")
--------------------------------------------------------------------------------
/Aug - Dec 2021 JOC Course/Week 3/Week 3 Programming Assignment 2.py:
--------------------------------------------------------------------------------
1 | a, b, c = map(int, input().split())
2 | max_num = max(a, b, c)
3 | min_num = min(a, b, c)
4 | print(max_num - min_num, end="")
--------------------------------------------------------------------------------
/Aug - Dec 2021 JOC Course/Week 3/Week 3 Programming Assignment 3.py:
--------------------------------------------------------------------------------
1 | int_num = list(map(int,input().split()))
2 |
3 | x, y, z = sorted(int_num)
4 |
5 | if x**2 + y**2 == z**2:
6 |
7 | print('YES', end="")
8 |
9 | else:
10 | print('NO', end="")
--------------------------------------------------------------------------------
/Aug - Dec 2021 JOC Course/Week 4/README.md:
--------------------------------------------------------------------------------
1 | # Week 4 Quiz 💡
2 |
3 | **1. What is the magic constant or magic sum of a magic square of size 11?**
4 |
5 | - 671 ✅
6 | - 121
7 | - It is not possible to find
8 | - Magic squares only exists for even size
9 |
10 | **2. In magic square, the first number will be stored at position (n/2, n-1). Let this position be (i, j). The second number will be stored at position
11 | (i+1, j-1). State whether the following statement is true or false.**
12 |
13 | - True
14 | - False ✅
15 |
16 | **3. The below given matrix is a magic square. State whether the following statement is true or false**
17 |
18 | 
19 |
20 | - False
21 | - True ✅
22 |
23 | **4. What will the output of the following program be?**
24 |
25 | 
26 |
27 | - In the year 1900, february has 28 days ✅
28 | - In the year 1900, february has 29 days
29 | - In the year 1900, february has 0 days
30 | - It will throw an error
31 |
32 | **5. Consider today's date to be 06-06-2021 and the day after tomorrow is tuesday.. What will be the output of the following program?**
33 |
34 | 
35 |
36 | - 22\
37 | 0 ✅
38 |
39 | - 0\
40 | 22
41 |
42 | - Monday\
43 | 29
44 |
45 | - 29\
46 | Tuesday
47 |
48 | **6. What will the following program do?**
49 |
50 | 
51 |
52 | - Print the sum of digits of a given number ✅
53 | - Print the number by dividing it by 10
54 | - Print the reverse of the number
55 | - None of the above
56 |
57 | **7. Which program will choose an element from the below list and display it in jumbled order?**
58 |
59 | - 
✅
60 |
61 | - 
62 |
63 | - 
64 |
65 | - 
66 |
67 | **8. There are a total of 100 cards of 25 different colors. How many minimum numbers of draws are required to guarantee that at least two drawn cards have the same color?**
68 |
69 | - 100
70 | - 26 ✅
71 | - 25
72 | - 50
73 |
74 | **9. What does the following code snippet in python compute?**
75 |
76 | 
77 |
78 | - Factorial of numbers from 0 to 15
79 | - Fibonacci series ✅
80 | - None
81 | - Sequence of numbers from 0 to 15
82 |
83 | **10. Dobble game has a deck of 55 cards, each printed with eight different symbols. Any two cards always share one matching symbol only. State whether the above statement is true or false**
84 |
85 | - True ✅
86 | - False
87 |
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/Aug - Dec 2021 JOC Course/Week 4/Week 4 Programming Assignment 1.py:
--------------------------------------------------------------------------------
1 | num = int(input())
2 |
3 | factorial = 1
4 |
5 | for i in range(1, num+1):
6 |
7 | factorial *= i
8 |
9 | print(factorial, end="")
--------------------------------------------------------------------------------
/Aug - Dec 2021 JOC Course/Week 4/Week 4 Programming Assignment 2.py:
--------------------------------------------------------------------------------
1 | num = map(int, input().split())
2 |
3 | count = 0
4 |
5 | for i in num:
6 | if i%3 == 0 or i%5 == 0:
7 | count += 1
8 |
9 | print(count, end="")
--------------------------------------------------------------------------------
/Aug - Dec 2021 JOC Course/Week 4/Week 4 Programming Assignment 3.py:
--------------------------------------------------------------------------------
1 | from math import factorial
2 |
3 | num = input().split()
4 |
5 | zeroes = factorial(num.count('0'))
6 |
7 | ones = factorial(num.count('1'))
8 |
9 | trails = factorial(len(num))
10 |
11 | arrangements = trails // (zeroes * ones)
12 |
13 | print(arrangements, end="")
--------------------------------------------------------------------------------
/Aug - Dec 2021 JOC Course/Week 5/New Week 5 Programming Assignment 2.py:
--------------------------------------------------------------------------------
1 | lst = [int(x) for x in input().split()]
2 |
3 | k = int(input())
4 |
5 | lst.sort()
6 |
7 | print(lst[-k], end="")
--------------------------------------------------------------------------------
/Aug - Dec 2021 JOC Course/Week 5/README.md:
--------------------------------------------------------------------------------
1 | # Week 5 Quiz 💡
2 |
3 | **1. What will the output of the following program be?**
4 |
5 | 
6 |
7 | - They are equal
8 | - They are not equal ✅
9 | - It will throw an error
10 |
11 | **2. What will the output of the following program be?**
12 |
13 | 
14 |
15 | - name Joy of computing\
16 | Length 12 Weeks\
17 | Professor_name Dr Sudarshan Iyengar\
18 | Language Python ✅
19 | - {'name': 'Joy of computing', 'Length': Sudarshan Iyengar', 'Language': 'Python'}
20 | - It will throw an error
21 | - dictB will be empty
22 |
23 | **3. A file with the .wav or .wave file extension is a Waveform Audio File Format. True or False?**
24 |
25 | - False
26 | - True ✅
27 |
28 | **4. In the Monty Hall problem, under the standard assumptions, contestants who switch have a ___ chance of winning the car, while contestants
29 | who stick to their initial choice have only ____ chance.**
30 |
31 | - 1/2, 1/2
32 | - 2/3, 1/3 ✅
33 | - 1/3, 2/3
34 | - 1/3, 1/3
35 |
36 | **5. In the game ‘Rock, Paper and Scissor’ , if player1 enters 123478 and player2 enters 347653 with the secrets bits as 3 and 5 respectively, then who wins the game? (Assume that player1_list=[“rock”, “paper”, “scissor”] and player2_list=[“paper” ,”scissor”, “rock”])**
37 |
38 | - Player1 wins the game
39 | - Player2 wins the game
40 | - It will be a draw ✅
41 | - Insufficient data
42 |
43 | **6. Which is the fastest sorting algorithm?**
44 |
45 | - Bubble Sort
46 | - Bucket Sort
47 | - Quick Sort ✅
48 | - Insertion Sort
49 |
50 | **7. Which of these following statements are true with respect to the program below?**
51 |
52 | 
53 |
54 | - The value of sum will always be between 1 and 11
55 | - The value of sum will be from 2 to 12 ✅
56 | - The value of sum will be within 12
57 | - The maximum value of sum cannot exceed 6
58 |
59 | **8. What is the average time complexity of binary search if the numbers are arranged in descending order and the search is unsuccessful?**
60 |
61 | - log2 (n+1)
62 | - log2 (n) ✅
63 | - log2 (n^2)
64 | - None of the following
65 |
66 | **9. What Is the output of the following program?**
67 |
68 | 
69 |
70 | - 100
71 | - 0 ✅
72 | - 108
73 | - 109
74 |
75 | **10. Will the following program give an error?**
76 |
77 | 
78 |
79 | - Yes
80 | - No ✅
81 |
--------------------------------------------------------------------------------
/Aug - Dec 2021 JOC Course/Week 5/Week 5 Programming Assignment 1.py:
--------------------------------------------------------------------------------
1 | lst = input().split()
2 |
3 | k = int(input())
4 |
5 | for i in lst:
6 | if lst.count(i) == k:
7 | print(i, end="")
8 | break
--------------------------------------------------------------------------------
/Aug - Dec 2021 JOC Course/Week 5/Week 5 Programming Assignment 2.py:
--------------------------------------------------------------------------------
1 | lst = [int(x) for x in input().split()]
2 |
3 | k = int(input())
4 |
5 | lst.sort()
6 |
7 | print(lst[k-1], end="")
8 |
9 |
--------------------------------------------------------------------------------
/Aug - Dec 2021 JOC Course/Week 5/Week 5 Programming Assignment 3.py:
--------------------------------------------------------------------------------
1 | lst1 = [int(x) for x in input().split()]
2 |
3 | lst2 = []
4 |
5 | sum = 0
6 |
7 | for i in lst1:
8 | sum += i
9 | lst2.append(sum)
10 |
11 | print(*lst2,end="")
12 |
13 | #str1 = ' '.join([str(elem) for elem in lst2])
14 |
15 | #print(str1, end="")
16 |
17 |
--------------------------------------------------------------------------------
/Aug - Dec 2021 JOC Course/Week 6/README.md:
--------------------------------------------------------------------------------
1 | # Week 6 Quiz 💡
2 |
3 | **1. If PYTHON is SVWERK, what is COMPUTING?**
4 |
5 | - FLPMXQLKJ ✅
6 | - FRPSXWLQJ
7 | - Insufficient data
8 | - ZLJMSQFKD
9 |
10 | **2. What operation will the following program do?**
11 |
12 | 
13 |
14 | - Shift the letter by 6 to the right and then print the capital of that letter. ✅
15 | - Shift the letter by 6 to the left and then print the capital of that letter.
16 | - Shift the letter by 6 to the right and then print the small letter.
17 | - Shift the letter by 6 to the left and then print the small letter.
18 |
19 | **3. What is the output of the following program?**
20 |
21 | 
22 |
23 | - False
24 | - True ✅
25 |
26 | **4. What will be the output of the following program?**
27 |
28 | 
29 |
30 | - ll,adwlolt o fcmuigcus
31 | - hlo n lcm ojyo optn orl ✅
32 | - hello, and welcome to jy of computing course
33 | - It will show an error
34 |
35 | **5. The array object in NumPy is called ndarray and NumPy is faster than Lists. State whether the above statement is true or false.**
36 |
37 | - True ✅
38 | - False
39 |
40 | **6. What is the output of the following program? ( Assuming that k and n are any 2 positive numbers)**
41 |
42 | 
43 |
44 | - It will find the value of k raised to the power of k
45 | - It will find the value of n raised to the power of k
46 | - It will find the value of k raised to the power of n ✅
47 | - It will find the value of n raised to the power of n
48 |
49 | **7. The output of the following program is as follows\
50 | [[ 1 4 13]\
51 | [ 2 2 9]\
52 | [ 3 3 6]]\
53 | What should be written in the empty blank in the following program to get the
54 | above desired output?**
55 |
56 | 
57 |
58 | - numpy.transpose(arr) ✅
59 | - arr.transpose( )
60 | - Either a or b options can be used
61 | - arr.reverse( )
62 |
63 | **8. Which of the following programs will calculate the factorial of a given number?**
64 |
65 | - 
66 |
67 | - 
68 |
69 | - 
✅
70 |
71 | - None of the following
72 |
73 | **9. In tic tac toe game, if player 1 starts the game by marking ‘X’ in the center of the matrix, then he has more chances of winning. State whether the above given statement is true or false.**
74 |
75 | - True ✅
76 | - False
77 |
78 | **10. Recursive programs are faster than the iterative programs. State whether the following statement is true or false.**
79 |
80 | - True
81 | - False ✅
82 |
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/Aug - Dec 2021 JOC Course/Week 6/Week 6 Programming Assignment 1.py:
--------------------------------------------------------------------------------
1 | r,c =map(int, input().split())
2 |
3 | mat=[[0 for i in range(c)]for j in range(r)]
4 |
5 | val=1
6 |
7 | for i in range(r):
8 | for j in range(c):
9 | mat[i][j]=val
10 | val=val+1
11 |
12 | for i in range(r):
13 | for j in range(c):
14 | if j !=(c-1):
15 | print(mat[i][j],end=" ")
16 | else:
17 | print(mat[i][j],end="")
18 | if i!=(r-1):
19 | print()
--------------------------------------------------------------------------------
/Aug - Dec 2021 JOC Course/Week 6/Week 6 Programming Assignment 2.py:
--------------------------------------------------------------------------------
1 | n = int(input())
2 | for i in range(1, n+1):
3 | print(str(i)*i)
--------------------------------------------------------------------------------
/Aug - Dec 2021 JOC Course/Week 6/Week 6 Programming Assignment 3.py:
--------------------------------------------------------------------------------
1 | n=int(input())
2 | l=[]
3 | for i in range(n):
4 | for j in range(1):
5 | temp=[int(g) for g in input().split()]
6 | l.append(temp)
7 | x=0
8 | for i in range(n):
9 | for j in range(n):
10 | if l[i][j]!=l[j][i]:
11 | x=x+1
12 | if x==0:
13 | print("Yes",end="")
14 | else:
15 | print("No",end="")
--------------------------------------------------------------------------------
/Aug - Dec 2021 JOC Course/Week 7/README.md:
--------------------------------------------------------------------------------
1 | # Week 7 Quiz 💡
2 |
3 | **1. What will the following program do?**
4 |
5 | 
6 |
7 | - Rename the snakesandladders.png file as snakeimage.png
8 | - Creates a new file called snakeimage.png
9 | - Creates a new file called snakeimage.png with the same content as in the snakesandladders.png ✅
10 | - Invalid operation
11 |
12 | **2. Which of the following statements is wrong regarding csv?**
13 |
14 | - CSV stands for Comma Separated Values
15 | - It's a simple file format used to store tabular data, such as spreadsheet or database
16 | - The use of the commas a field separator is the source of the name for this file format
17 | - None of the above ✅
18 |
19 | **3. If a player has a score of 87 and rolls the dice in the snake and ladder game. If he gets a 5, what will be the player's position next considering the dictionary associated with the game?**
20 |
21 | dict={
22 | 92:79,
23 | 95:51,
24 | 87:18,
25 | 62:22,
26 | 57:40,
27 | 52:29,
28 | 17:13,
29 | 80:100,
30 | 90:91,
31 | 75:86,
32 | 58:77,
33 | 28:84,
34 | 8:30,
35 | 3:21
36 | }
37 | - 79
38 | - 97
39 | - 92
40 | - The player cannot be in position number 87 ✅
41 |
42 | **4. What will be the output of the following program?**
43 |
44 | 
45 |
46 | - 12 13 14 9 8 7 6 11 16 17 18 19 20 15 10 5 4 3 2 1 ✅
47 | - 1 2 3 4 5 10 15 20 19 18 17 16 11 6 7 8 9 14 13 12
48 | - 1 6 11 16 17 18 19 20 15 10 5 4 3 2 7 12 13 14 9 8
49 | - 13 12 7 8 9 14 19 18 17 16 11 6 1 2 3 4 5 10 15 20
50 |
51 | **5. The default drawing state of the turtle is pendown. State whether the above statement is true or fault.**
52 |
53 | - True ✅
54 | - False
55 |
56 | **6. What is the output of the following program?**
57 |
58 | 
59 |
60 | - Octagon ✅
61 | - Pentagon
62 | - Nonagon
63 | - Hexagon
64 |
65 | **7. While using the turtle speed method, the speed value 1 is faster than speed value 0. State whether the above statement is true or false.**
66 |
67 | - True
68 | - False ✅
69 |
70 | **8. Which of these methods is used to make the turtle rotate 45 degrees in the anticlockwise direction.**
71 |
72 | - tr.turn(-45)
73 | - tr.right(-45)
74 | - tr.left(45)
75 | - Both b and c ✅
76 |
77 | **9. Which of these packages allow us to plot data on google maps?**
78 |
79 | - gmplot ✅
80 | - plot
81 | - googleplot
82 | - matplotlib.gmplot
83 |
84 | **10. Which of these following methods will change the color of the lines that will be drawn by the turtle?**
85 |
86 | - pencolor( ) ✅
87 | - color( )
88 | - Both a and b
89 | - None of the above
90 |
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/Aug - Dec 2021 JOC Course/Week 7/Week 7 Programming Assignment 1.py:
--------------------------------------------------------------------------------
1 | n,m=map(int,input().split())
2 | b=0
3 |
4 | for i in range(n):
5 | for j in range(1):
6 | temp=[int(g) for g in input().split()]
7 | for k in temp:
8 | if k!=0 and k!=1:
9 | b=b+1
10 | break
11 |
12 | if b==0:
13 | print("Yes",end="")
14 | else:
15 | print("No",end="")
--------------------------------------------------------------------------------
/Aug - Dec 2021 JOC Course/Week 7/Week 7 Programming Assignment 2.py:
--------------------------------------------------------------------------------
1 | n = int(input())
2 | for i in range(1,n+1):
3 | print((((10**i)-1)//9)**2)
--------------------------------------------------------------------------------
/Aug - Dec 2021 JOC Course/Week 7/Week 7 Programming Assignment 3.py:
--------------------------------------------------------------------------------
1 | n=int(input())
2 | l=[]
3 | for i in range(n):
4 | for j in range(1):
5 | temp=[int(g) for g in input().split()]
6 | l.append(temp)
7 |
8 |
9 | for i in range(n):
10 | for j in range(n):
11 | if i
27 |
28 | - It generates a random number and prints it
29 | - It generates a random number and doesn't do anything
30 | - It will generate a random number and prints it
31 | - It will generate a random number and prints it only if its a multiple of 3 ✅
32 |
33 | **5. Which of these statements are false with respect to clahe?**
34 |
35 | - CLAHE is a variant of Adaptive histogram equalization ( AHE ) which takes care of over-amplification of contrast.
36 | - CLAHE operates on small regions in the image, called tiles, rather than the entire image.
37 | - The neighbouring tiles are then combined using bilinear interpolation by including the artificial boundaries. ✅
38 | - It is used to improve the contrast of images.
39 |
40 | **6. What is the output of the following program?**
41 |
42 | 
43 |
44 | - Linear graph with positive slope
45 | - Linear graph with negative slope ✅
46 | - Non linear graph with positive slope
47 | - Non linear graph with negative slope
48 |
49 | **7. What should be filled in the blank in the given program to obtain the below desired output?**
50 |
51 | 
52 |
53 | 
54 |
55 | - pandas.DataFrame(data)
56 | - tiger.DataFrames(data) ✅
57 | - tiger.Series(data)
58 | - pandas.Series(data)
59 |
60 | **8. VADER uses a combination of A sentiment lexicon is a list of lexical features which are generally labeled according to their semantic orientation as either positive or negative. State whether the following statement is true or false.**
61 |
62 | - True ✅
63 | - False
64 |
65 | **9. What will the output of the following program be?**
66 |
67 | 
68 |
69 | - Prints the reverse of string a
70 | - Prints the string only if its an anagram
71 | - Prints the string only if its a palindrome ✅
72 | - Error message
73 |
74 | **10. If the compound score of a statement is 1.5. What can we infer from the compound statement?**
75 |
76 | - It is an extremely positive statement
77 | - It is and extremely negative statement
78 | - It is a neutral statement
79 | - Compound score cannot be 1.5 ✅
80 |
--------------------------------------------------------------------------------
/Aug - Dec 2021 JOC Course/Week 8/Week 8 Programming Assignment 1.py:
--------------------------------------------------------------------------------
1 | def isPalindrome(s):
2 |
3 | return new_string.lower() == new_string[::-1].lower()
4 |
5 | # Driver code
6 | s = input()
7 | new_string = ''.join(char for char in s if char.isalnum())
8 |
9 |
10 | ans = isPalindrome(s)
11 |
12 | if ans:
13 | print("Yes", end="")
14 | else:
15 | print("No", end="")
--------------------------------------------------------------------------------
/Aug - Dec 2021 JOC Course/Week 8/Week 8 Programming Assignment 2.py:
--------------------------------------------------------------------------------
1 | str_1 = input()
2 |
3 | str_2 = input()
4 |
5 | sorted_str1 = []
6 |
7 | sorted_str2 = []
8 |
9 | k = sorted(str_1.upper())
10 |
11 | l = sorted(str_2.upper())
12 |
13 | for i in k:
14 | if i.isalnum():
15 | sorted_str1.append(i)
16 |
17 | for j in l:
18 | if j.isalnum():
19 | sorted_str2.append(j)
20 |
21 | if sorted_str1 == sorted_str2:
22 | print("Yes", end="")
23 | else:
24 | print("No", end="")
--------------------------------------------------------------------------------
/Aug - Dec 2021 JOC Course/Week 8/Week 8 Programming Assignment 3.py:
--------------------------------------------------------------------------------
1 | l = input().lower()
2 | s = 'abcdefghijklmnopqrstuvwxyz'
3 | for i in s:
4 | if i not in l:
5 | print('No',end='')
6 | break
7 | else:
8 | print('Yes',end='')
--------------------------------------------------------------------------------
/Aug - Dec 2021 JOC Course/Week 9/README.md:
--------------------------------------------------------------------------------
1 | # Week 9 Quiz 💡
2 |
3 | **1. Which of these features of the texts are not analyzed by the NLP for attributing authorship?**
4 |
5 | - Jaccard similarity
6 | - Stop words
7 | - Word Length
8 | - None of the above ✅
9 |
10 | **2. NetworkX can be used to solve large-scale problems that require faster approaches. State whether the above statement is true or false.**
11 |
12 | - True
13 | - False ✅
14 |
15 | **3. What is the output of the following program?**
16 |
17 | 
18 |
19 | - ['b', 'c', 'd'] ✅
20 | - ['b', 'a', 'c', 'd']
21 | - It will give an error
22 | - ['d', 'a', 'c', 'b']
23 |
24 | **4. Consider the following statements.**
25 |
26 | (1) subgraph(G, nbunch) - induce subgraph of G on nodes in nbunch\
27 | (2) union(G1,G2) - graph union\
28 | (3) disjoint_union(G1,G2) - graph union assuming all nodes are same\
29 | (4) cartesian_product(G1,G2) - return Cartesian product graph
30 |
31 | **Which of the statements are correct with respect to the above operations?**
32 |
33 | - Only statements 1 and 2 are true
34 | - Only statements 1 and 3 are correct
35 | - All the above statements are correct
36 | - Statements 1, 2 and 4 are correct ✅
37 |
38 | **5. Which of these following statements are true?**
39 |
40 | - Six degrees of separation is the idea that all people on average are six, or fewer, social connections away from each other
41 | - Six degrees of separation was originally developed by Frigyes Karinthy
42 | - It is also called six handshakes rule
43 | - All of the above ✅
44 |
45 | **6. What does nltk stand for?**
46 |
47 | - Natural Language toolkit ✅
48 | - Neutral Language toolkit
49 | - Natural Linguistic toolkit
50 | - Neutral Linguistic toolkit
51 |
52 | **7. The Barabasi-Albert model is a model that generates _________ networks.**
53 |
54 | - Scale-free networks ✅
55 | - Scale networks
56 |
57 | **8. The complete graph with n graph vertices has how many undirected edges?**
58 |
59 | - n( n-1 )/2 ✅
60 | - n-1
61 | - ( n-1 )/2
62 | - n
63 |
64 | **9. What will the following statement print?**
65 |
66 | - print(im.getpixel(coordinate))
67 | - Prints the coordinate of a particular pixel
68 | - Prints the pixel RGB value specified by coordinate variable that contains both x and y value ✅
69 | - Error message
70 |
71 | **10. What is the output of the following program?**
72 |
73 | 
74 |
75 | - Hello python
76 | - HELLO PYTHON
77 | - HELLO python
78 | - hello python ✅
79 |
--------------------------------------------------------------------------------
/Aug - Dec 2021 JOC Course/Week 9/Week 9 Programming Assignment 1.py:
--------------------------------------------------------------------------------
1 | s = input().split(',')
2 | D = {}
3 | snake = 0
4 | ladder = 0
5 | for i in s:
6 | t = i.split(':')
7 | D[int(t[0])] = int(t[1])
8 | for val in D:
9 | if D[val] > val:
10 | ladder += 1
11 | else:
12 | snake += 1
13 | print(str(snake)+' '+str(ladder),end='')
--------------------------------------------------------------------------------
/Aug - Dec 2021 JOC Course/Week 9/Week 9 Programming Assignment 2.py:
--------------------------------------------------------------------------------
1 | s = input().split(',')
2 | l = list(map(int,input().split(',')))
3 | D = {}
4 | count = 0
5 | for i in s:
6 | t = i.split(':')
7 | D[int(t[0])] = int(t[1])
8 | for val in l:
9 | count += val
10 | if count in D:
11 | count = D[count]
12 |
13 | if count >= 100:
14 | print("Yes", end='')
15 | else:
16 | print("No", end='')
--------------------------------------------------------------------------------
/Exam Pattern.md:
--------------------------------------------------------------------------------
1 | # Exam Pattern of JOC Course🔥
2 |
3 | 🔶 In Proctored / Center Based Examaination you will be getting only **Multiple Choice Question (MCQ)** with total 50 questions and The total duration of the examination is 180 minutes⏰.
4 |
5 | 🔶 The questions will be divided into 3 sections i,e, A, B, C respectively where,
6 |
7 | - **Section A :** contains 10 questions and 2 marks for each.
8 |
9 | - **Section B :** contains 15 questions and 2 marks for each.
10 |
11 | - **Section C :** contains 25 questions and 2 marks for each.
12 |
13 | ❗❗ Therefore, **Total Marks = 100** and for passing exam you have to score at least **40 marks** out of **100** or at least you have to correct **20 questions** for passing the examination.❗❗
14 |
15 | ## 📌 How to prepare for the Exam❓🤷♂️
16 |
17 | 1️⃣ You should solve all the **weekly quizzes** of your session as well as previous sessions and remember do not try to just muggings the questions apart from this try to understand concepts behind each and every questions. For previous sessions weekly quizzes **[CLICK HERE](https://github.com/kishanrajput23/NPTEL-The-Joy-of-Computing-using-Python/tree/main/JOC%20previous%20years%20weekly%20quizes)**
18 |
19 | 2️⃣ Here is one trivia for all of you if you solved all the weekly quizzes then there is high probability that some questions will directly come from weekly quizzes that means **100% Copy Paste.**
20 |
21 | 3️⃣ There is also high chances of some questions that will directly come from weekly quizzes but, in that questions you will be getting different values or data.
22 |
23 | **⚠(Note : In my opinion seeing video lectures are not that important because in exam you'll be getting hardly 1 or 2 questions from the lectures.)⚠**
24 |
25 | ## 📌 Important topics for the exam🤔
26 |
27 | - String, List, Dictionary, Tuple, Set
28 |
29 | - Conditional Statements (For Loop & While Loop)
30 |
31 | - Random & Numpy Library
32 |
33 | - Basic Scratch & Turtle Problem (Only 2 or 3)
34 |
35 | - Graph (Finding degree of separartion & Finding number of edges questions)
36 |
37 | ## 📌 Things that are allowed and not allowed on the exam center🙄
38 |
39 | | **Permitted** | **Not Permitted** |
40 | |:---------------:|:------------------:|
41 | | You may bring vehicle keys inside the exam hall, You should bring your own pen/pencil; it would not be given at the examination centre | Analog/Smart/digital/programmable watches, wallets, mobile phones, bluetooth devices, microphones,pagers, health bands or any other electronic gadgets, any printed/blank/handwritten paper, log tables, writing pads, scales,geometry/pencil-boxes, pouches, calculators, pen drives, electronic pens, handbags, goggles |
42 |
43 |
44 | ## 📌 If still you have any doubt you can reach out to me or just open an issue here :
45 |
46 |
47 |
48 |
49 |
50 |
46 | 
47 | 
48 | 
49 |
6 |
7 | - HELLO EVERYONE
8 | - Hello Everyone
9 | - helloeveryone
10 | - hello everyone ✅
11 |
12 | **2. type(9) will return?**
13 | - float
14 | - int ✅
15 | - str
16 | - class
17 |
18 | **3. Output of the following code will be?**
19 |
20 | 
21 |
22 | - hello
23 | - h.e.l.l.o ✅
24 | - .h.e.l..l.o
25 | - .h.e.l.l.o
26 |
27 | **4. Which code snippet represent replacing all vowels with ‘_’ in a string?(suppose string name is s)**
28 |
29 | - 
30 |
31 | - 
32 |
33 | - 
34 |
35 | - 
✅
36 |
37 | **5. What will be the output of the following list slicing**
38 |
39 | 
40 |
41 | - ‘Joy of C’
42 | - ‘ Joy of C’ ✅
43 | - ‘Joy of Co’
44 | - ‘ Joy of Co’
45 |
46 | **6. What does the following code represent?**
47 |
48 | 
49 |
50 | - Replacing all letters at odd index with ‘_’.
51 | - Replacing all vowels at odd index with ‘_’.
52 | - Replacing all vowels at even index with ‘_’. ✅
53 | - Replacing all letters at even index with ‘_’.
54 |
55 | **7. What will be the output of the following code?**
56 |
57 | 
58 |
59 | - [4 6]
60 | - [3 7] ✅
61 | - [3 4]
62 | - None of the above
63 |
64 | **8. How to take a transpose of a matrix?**
65 |
66 | - 
67 |
68 | - ✅
69 |
70 | -
71 |
72 | -
73 |
74 | **9. Lossy and Lossless compressions are the same?**
75 | - True
76 | - False ✅
77 |
78 | **10. What is the shape of the following numpy array?**
79 |
80 | numpy.array([ [1,2,3], [4,5,6] ])
81 |
82 | - (2,3) ✅
83 | - (3,2)
84 | - (3,3)
85 | - (2,2)
86 |
--------------------------------------------------------------------------------
/Jan - Apr 2022 JOC Course/Week 10/Week 10 Programming Assignment 1.py:
--------------------------------------------------------------------------------
1 | SL=sorted(list(set(L)))
2 | IL=[0]*(max(SL)+1)
3 | for i in range(len(SL)):
4 | IL[SL[i]]=SL[i]
5 | print(*IL,end="")
6 |
--------------------------------------------------------------------------------
/Jan - Apr 2022 JOC Course/Week 10/Week 10 Programming Assignment 2.py:
--------------------------------------------------------------------------------
1 | def closestSchool(x, y, L):
2 | min=99999
3 | distance=[]
4 | for i in L:
5 | dis=((x-i[0])**2+(y-i[1])**2)**0.5
6 | distance.append(dis)
7 | if dis
37 |
38 | - Print the current date and time of all time zones. ✅
39 | - Print the current date and time of specific time zones.
40 | - Print the current date of all time zones.
41 | - Print the current date of some specific time zones.
42 |
43 | **7. What will be the output if the system date is 10 December 2021(Friday)?**
44 |
45 | 
46 |
47 | - 5
48 | - 3
49 | - 4 ✅
50 | - error
51 |
52 | **8. Which statement will return the calendar for a whole year?**
53 | - calendar.month(year)
54 | - calendar(year)
55 | - calendar.prcal(year) ✅
56 | - calendar.year(year)
57 |
58 | **9. By which statement we can come out from the loop?**
59 | - continue
60 | - leave
61 | - catch
62 | - break ✅
63 |
64 | **10. How to check for the leap year?**
65 | - calendar.leap(year) ✅
66 | - calendar.is_leap(year)
67 | - calendar.isleap(year)
68 | - calendar.checkleap(year)
69 |
--------------------------------------------------------------------------------
/Jan - Apr 2022 JOC Course/Week 11/Week 11 Programming Assignment 1.py:
--------------------------------------------------------------------------------
1 | a=int(input())
2 | b=int(input())
3 | c=int(input())
4 | L=[a,b,c]
5 | h=max(L)
6 | L.remove(h)
7 | if h**2==L[0]**2+L[1]**2:
8 | print("YES",end="")
9 | else:
10 | print("NO",end="")
11 |
--------------------------------------------------------------------------------
/Jan - Apr 2022 JOC Course/Week 11/Week 11 Programming Assignment 2.py:
--------------------------------------------------------------------------------
1 | L=sorted(input().split("#"),reverse=True)
2 | print("#".join(L),end="")
3 |
--------------------------------------------------------------------------------
/Jan - Apr 2022 JOC Course/Week 11/Week 11 Programming Assignment 3.py:
--------------------------------------------------------------------------------
1 | prime=[2, 3, 5, 7, 11, 13, 17, 19, 23, 29, 31, 37, 41, 43, 47, 53,
2 | 59, 61, 67, 71, 73, 79, 83, 89, 97, 101, 103, 107, 109, 113,
3 | 127, 131, 137, 139, 149, 151, 157, 163, 167, 173, 179, 181,
4 | 191, 193, 197, 199, 211, 223, 227, 229, 233, 239, 241, 251,
5 | 257, 263, 269, 271, 277, 281, 283, 293]
6 | a=int(input())
7 | b=int(input())
8 | for i in range(a,b+1):
9 | if i not in prime:
10 | print(i)
11 |
12 |
13 |
--------------------------------------------------------------------------------
/Jan - Apr 2022 JOC Course/Week 12/README.md:
--------------------------------------------------------------------------------
1 | # 📌Week 12 Quiz
2 |
3 | **1. What is a sink?**
4 | - A node with no incoming edges.
5 | - A node with maximum incoming edges.
6 | - A node with maximum outgoing edges.
7 | - A node with no outgoing edges. ✅
8 |
9 | **2. What should we do when encountered a sink?**
10 | - Stop the algorithm.
11 | - Start with the last node.
12 | - Randomly choose a node from all nodes. ✅
13 | - Randomly choose a node from neighbor nodes.
14 |
15 | **3. In the page rank algorithm**
16 | - We randomly travel from node to node without any relationship.
17 | - We randomly travel from node to neighbor node.
18 | - The maximum visited node will be the leader.
19 | - B and C ✅
20 | - A and C
21 |
22 | **4. If we perform the page rank algorithm on the web as a graph, which of the following is true?**
23 | - Websites are nodes and hyperlinks in websites are edges. ✅
24 | - Hyperlinks in websites are nodes and websites are edges.
25 | - Websites will work as nodes and edges.
26 | - Hyperlinks will work as nodes and edges.
27 |
28 | **5. Which is the following graph?**
29 |
30 | 
31 |
32 | - Triangle Graph
33 | - Directed Graph
34 | - Barbell Graph ✅
35 | - Wheel graph
36 |
37 | **6. Which of the following is a star graph of node 5?**
38 |
39 | - 
✅
40 |
41 | - 
42 |
43 | - 
44 |
45 | - 
46 |
47 | **7. What will be the G.out_degree(3) for the following graph(G)?**
48 |
49 | 
50 |
51 | - 4
52 | - 5 ✅
53 | - 3
54 | - 6
55 |
56 | **8. In the page rank algorithm the leader is decided by?**
57 | - A node(person) with maximum number of outgoing edges.
58 | - A node(person) with maximum number of incoming edges.
59 | - A node(person) which is visited maximum times. ✅
60 | - Can not decide.
61 |
62 | **9. Which of the following is true about directed graphs?**
63 | - One can come back and forth from one node to another using a single edge. ✅
64 | - One can only go forward from one node to another using a single edge.
65 | - One can go to any node from one node using one edge.
66 | - None of the above.
67 |
68 | **10. What will be the output of the following code?**
69 |
70 | 
71 |
72 | - ['Hey', 'there', '!']
73 | - ['Hey', 'there', ' ', '!']
74 | - ['H', 'e', 'y', ' ', 't', 'h', 'e', 'r', 'e', '!'] ✅
75 | - ['H', 'e', 'y', 't', 'h', 'e', 'r', 'e', '!']
76 |
--------------------------------------------------------------------------------
/Jan - Apr 2022 JOC Course/Week 12/Week 12 Programming Assignment 1.py:
--------------------------------------------------------------------------------
1 | print(int("".join(list(input())[::-1])),end="")
--------------------------------------------------------------------------------
/Jan - Apr 2022 JOC Course/Week 12/Week 12 Programming Assignment 2.py:
--------------------------------------------------------------------------------
1 | L=input().split()
2 | M=[]
3 | for i in L:
4 | M.append("".join(list(i)[::-1]))
5 | ans=[]
6 | for i in sorted(M):
7 | ans.append("".join(list(i)[::-1]))
8 | print(ans,end="")
9 |
10 |
11 |
--------------------------------------------------------------------------------
/Jan - Apr 2022 JOC Course/Week 12/Week 12 Programming Assignment 3.py:
--------------------------------------------------------------------------------
1 | roll=input()
2 | print(roll.split('@')[0],roll.split('@')[1].split(".")[0],end="")
--------------------------------------------------------------------------------
/Jan - Apr 2022 JOC Course/Week 2/README.md:
--------------------------------------------------------------------------------
1 | # 📌Week 2 Quiz
2 |
3 | **1. Which statement will print ‘The joy of computing’?**
4 | - print(The joy of computing)
5 | - print The joy of computing
6 | - printf(‘The joy of computing’)
7 | - print(‘The joy of computing’) ✅
8 |
9 | **2. What is the output of the following code?**
10 |
11 | 
12 |
13 | - Earth is round.\
14 | Moon has lot of dust.
15 | - Earth is\
16 | round.\
17 | Moon has\
18 | lot of dust.
19 | - Earth is\
20 | round.\
21 | Moon has lot of dust. ✅
22 | - Earth is round.Moon has lot of dust.
23 |
24 | **3. What should be the syntax of getting age as an input from a user in python?**
25 | - Age = int(“Enter Age”)
26 | - Age = input(“Enter Age”) ✅
27 | - Age = get(“Enter Age”)
28 | - Age = input(Enter Age)
29 |
30 | **4. What should be the value of _ to print all numbers from 0-10?**
31 |
32 | 
33 |
34 | - 10
35 | - 9
36 | - 11 ✅
37 | - None of the above
38 |
39 | **5. What will be the output of the following code?**
40 |
41 | 
42 |
43 | - 0
44 | - 45 ✅
45 | - 43
46 | - 50
47 |
48 | **6. What will be the output? suppose the input is 20**
49 |
50 | 
51 |
52 | - 40
53 | - Error
54 | - 2020 ✅
55 | - None of the above
56 |
57 | **7. What will be the output of the following code be?**
58 |
59 | 
60 |
61 | - number is less than 0
62 | - number is greater than 0
63 | - number is zero
64 | - Error ✅
65 |
66 | **8. What will be the output of the following code?**
67 |
68 | 
69 |
70 | - 9 ✅
71 | - 10
72 | - 0
73 | - None of the above
74 |
75 | **9. What will be the output of the following code?**
76 |
77 | 
78 |
79 | - 56 ✅
80 | - 45
81 | - 0
82 | - Error
83 |
84 | **10. What will be the output of the following code?**
85 |
86 | 
87 |
88 | - 1,2,3,4,5,6,7,8,9,10
89 | - 2,4,6,8,10 ✅
90 | - 0,1,2,3,4,5,6,7,8,9,10
91 | - Error
92 |
--------------------------------------------------------------------------------
/Jan - Apr 2022 JOC Course/Week 2/Week 2 Programming Assignment 1.py:
--------------------------------------------------------------------------------
1 | num = int(input())
2 | print(num)
--------------------------------------------------------------------------------
/Jan - Apr 2022 JOC Course/Week 2/Week 2 Programming Assignment 2.py:
--------------------------------------------------------------------------------
1 | num1 = int(input())
2 | num2 = int(input())
3 | print(num1-num2)
--------------------------------------------------------------------------------
/Jan - Apr 2022 JOC Course/Week 2/Week 2 Programming Assignment 3.py:
--------------------------------------------------------------------------------
1 | num = int(input())
2 | for i in range(0, num+1):
3 | print(i)
--------------------------------------------------------------------------------
/Jan - Apr 2022 JOC Course/Week 3/Week 3 Programming Assignment 1.py:
--------------------------------------------------------------------------------
1 | L = [int(i) for i in input().split()]
2 | n = len(L)
3 | l = L[1:n:2]
4 | for i in l:
5 | print(i)
--------------------------------------------------------------------------------
/Jan - Apr 2022 JOC Course/Week 3/Week 3 Programming Assignment 2.py:
--------------------------------------------------------------------------------
1 | L = [int(i) for i in input().split()]
2 | L.sort()
3 | print(L[0:3])
4 |
5 | new = L[-2:]
6 | print(new[::-1])
--------------------------------------------------------------------------------
/Jan - Apr 2022 JOC Course/Week 3/Week 3 Programming Assignment 3.py:
--------------------------------------------------------------------------------
1 | def all_even(L):
2 | for i in L:
3 | if i%2 == 0:
4 | print(i)
5 |
6 | L = [int(i) for i in input().split()]
7 | all_even(L)
--------------------------------------------------------------------------------
/Jan - Apr 2022 JOC Course/Week 4/Week 4 Programming Assignment 1.py:
--------------------------------------------------------------------------------
1 | for i in range(1,n+1):
2 | for j in range(1, n+1):
3 | if(j <= n - i):
4 | print(' ', end = '')
5 | else:
6 | print('*', end = '')
7 | print()
8 |
--------------------------------------------------------------------------------
/Jan - Apr 2022 JOC Course/Week 4/Week 4 Programming Assignment 2.py:
--------------------------------------------------------------------------------
1 | vowel = "AEIOUaeiou "
2 | for i in s:
3 | if i not in vowel:
4 | s = s.replace(i, "_")
5 | print(s)
6 |
--------------------------------------------------------------------------------
/Jan - Apr 2022 JOC Course/Week 4/Week 4 Programming Assignment 3.py:
--------------------------------------------------------------------------------
1 | new = [x for x in L if L.count(x) == 2]
2 |
3 | res = []
4 | [res.append(x) for x in new if x not in res]
5 |
6 | for i in res:
7 | print(i)
8 |
--------------------------------------------------------------------------------
/Jan - Apr 2022 JOC Course/Week 5/README.md:
--------------------------------------------------------------------------------
1 | # 📌 Week 5 Quiz
2 |
3 | **1. What is the syntax to create a dictionary?**
4 | - D = []
5 | - D = {} ✅
6 | - D = ()
7 | - D = dictionary()
8 |
9 | **2. What is the correct statement about dictionaries?**
10 | - There can be multiple same keys.
11 | - Every value must be unique.
12 | - Every key must be unique. ✅
13 | - We can’t get every key from the dictionary.
14 |
15 | **3. What is the correct syntax to get all the keys only from a dictionary d?**
16 | - d.key()
17 | - d.item()
18 | - d.value()
19 | - d.keys() ✅
20 |
21 | **4. What will be the output of the following code?**
22 |
23 | 
24 |
25 | - 20 ‘30’ ✅
26 | - ‘20’ ‘30’
27 | - 20 30
28 | - a b
29 |
30 | **5. What will be the output of the following code?**
31 |
32 | 
33 |
34 | - ‘a’ ‘b’ ‘c’
35 | - 20 30 50
36 | - ('a', 20), ('b', 30), ('c', 50) ✅
37 | - (‘a’, ‘b’, ‘c’) (20, 30, 50)
38 |
39 | **6. What will be the output of the following code?**
40 |
41 | 
42 |
43 | - Creates a dictionary with keys in range 0-19 and values 0
44 | - Creates a dictionary with keys in range a-t and values 0. ✅
45 | - Creates a dictionary with keys in range a-z and values in range 0-19.
46 | - Creates a dictionary with keys in range a-t and values in range 0-19.
47 |
48 | **7. What does the following code mimics?**
49 |
50 | 
51 |
52 | - Distribute 1000 marbles evenly in every bag.
53 | - Distribute 500 marbles randomly in every bag.
54 | - Distribute 1000 marbles randomly in every bag. ✅
55 | - Throws an error.
56 |
57 | **8. What is the correct code to choose rock, paper, or scissors correctly?**
58 |
59 | - 
60 |
61 | - 
62 |
63 | - 
64 |
65 | - 
✅
66 |
67 | **9. Binary search is applicable in?**
68 | - Unsorted list.
69 | - Only in the list which is sorted in ascending order.
70 | - Only in the list which is sorted in descending order.
71 | - Any sorted list. ✅
72 |
73 | **10. What will be the output of the following code?**
74 |
75 | 
76 |
77 | - The first element of the initial list.
78 | - The largest element of the list. ✅
79 | - The smallest element of the list.
80 | - Throws an error.
81 |
--------------------------------------------------------------------------------
/Jan - Apr 2022 JOC Course/Week 5/Week 5 Programming Assignment 1.py:
--------------------------------------------------------------------------------
1 | def count_letters(string):
2 | d={}
3 | for s in string:
4 | if s not in d:
5 | d[s]=string.count(s)
6 | return(d)
7 |
--------------------------------------------------------------------------------
/Jan - Apr 2022 JOC Course/Week 5/Week 5 Programming Assignment 2.py:
--------------------------------------------------------------------------------
1 | def uniqueE(L):
2 | ans=[]
3 | for a in L:
4 | if L.count(a)==1:
5 | ans.append(a)
6 | return(sorted(ans))
7 |
--------------------------------------------------------------------------------
/Jan - Apr 2022 JOC Course/Week 5/Week 5 Programming Assignment 3.py:
--------------------------------------------------------------------------------
1 | prime_numbers=[2, 3, 5, 7, 11, 13, 17, 19, 23, 29, 31, 37, 41, 43, 47,
2 | 53, 59, 61, 67, 71, 73, 79, 83, 89, 97, 101, 103, 107, 109,
3 | 113, 127, 131, 137, 139, 149, 151, 157, 163, 167, 173, 179, 181, 191, 193, 197,
4 | 199, 211, 223, 227, 229, 233, 239, 241, 251, 257, 263, 269, 271, 277, 281, 283, 293]
5 | for a in L:
6 | if a in prime_numbers:
7 | print(a,end="")
8 | break
9 |
--------------------------------------------------------------------------------
/Jan - Apr 2022 JOC Course/Week 6/README.md:
--------------------------------------------------------------------------------
1 | # Week 6 Quiz
2 |
3 | **1. The following code will**
4 |
5 | 
6 |
7 | - Shift every letter in a given word by 'value'. ✅
8 | - Shift every letter in a given word by 1.
9 | - Shift every letter in a given word by 26.
10 | - Returns the same word.
11 |
12 | **2. What will be the output of the following code if the input is ‘The Joy OF Computing’ ?**
13 |
14 | 
15 |
16 | - Wjg Mqa Rh Fqorwvkpi
17 | - vjg lqa eh eqorwvkpi
18 | - Wjg Mqa RI Fqorwvkpi ✅
19 | - vjg Mqa RI Fqorwvkpi
20 |
21 | **3. Which of the following is true about recursion?**
22 | - Recursion increases the speed of the program.
23 | - Recursion decreases the speed of the program. ✅
24 | - Speed of the program remains the same.
25 | - Recursion is easier to understand than non-recursive programs.
26 |
27 | **4. What will be the output of the following program?**
28 |
29 | 
30 |
31 | - Calculating sum of first n terms.
32 | - Calculating product of first n terms. ✅
33 | - Calculating power of first n terms.
34 | - Calculating sum of last n terms.
35 |
36 | **5. What will be the output of the following program?**
37 |
38 | 
39 |
40 | - 55 ✅
41 | - 45
42 | - Infinite loop
43 | - 50
44 |
45 | **6. What is the output of the following program?**
46 |
47 | 
48 |
49 | - 3628800
50 | - Runs into infinite loop ✅
51 | - 55
52 | - Syntax error
53 |
54 | **7. What's the correct code for Binary search?**
55 |
56 | - 
57 |
58 | - 
59 |
60 | - 
✅
61 |
62 | - 
63 |
64 | **8. What the following code will do?**
65 |
66 | 
67 |
68 | - Returns product of elements from 5th index onwards. ✅
69 | - Returns product of elements from 1st to 5th index.
70 | - Returns product of elements from 6th index onwards.
71 | - Returns product of elements from 4th index onwards.
72 |
73 | **9. A programme which is written in a recursive manner cannot be written in a non-recursive manner.**
74 |
75 | - True
76 | - False ✅
77 |
78 | **10. what will be the output of the following program?**
79 |
80 | 
81 |
82 | - 
83 |
84 | - 
85 |
86 | - Runs into infinite loop
87 |
88 | - 
✅
89 |
--------------------------------------------------------------------------------
/Jan - Apr 2022 JOC Course/Week 6/Week 6 Programming Assignment 1.py:
--------------------------------------------------------------------------------
1 | print(sorted(L).index(L[K-1])+1,end="")
--------------------------------------------------------------------------------
/Jan - Apr 2022 JOC Course/Week 6/Week 6 Programming Assignment 2.py:
--------------------------------------------------------------------------------
1 | Cap=list("ABCDEFGHIJKLMNOPQRSTUVMWXYZ")
2 | Small=list('abcdefghijklmnopqrstuvwxyz')
3 | ans=""
4 | for a in S:
5 | if a=='a':
6 | ans+='y'
7 | elif a=='b':
8 | ans+='z'
9 | elif a=='A':
10 | ans+='X'
11 | elif a=='B':
12 | ans+='Y'
13 | elif a=='C':
14 | ans+='Z'
15 | elif a=='W':
16 | ans+='T'
17 | else:
18 | if a in Cap:
19 | ans+=Cap[Cap.index(a)-3]
20 | elif a in Small:
21 | ans+=Small[Small.index(a)-2]
22 | else:
23 | ans+=a
24 | print(ans,end="")
--------------------------------------------------------------------------------
/Jan - Apr 2022 JOC Course/Week 6/Week 6 Programming Assignment 3.py:
--------------------------------------------------------------------------------
1 | def whole(N):
2 | return(sum(list(range(N+1))))
3 |
--------------------------------------------------------------------------------
/Jan - Apr 2022 JOC Course/Week 7/README.md:
--------------------------------------------------------------------------------
1 | # Week 7 Quiz
2 |
3 | **1. Values of CSV files are separated by?**
4 | - Commas ✅
5 | - Colons
6 | - Semi-colons
7 | - Slash
8 |
9 | **2. What is the output of the following code?**
10 |
11 | 
12 |
13 | - 1, 2, 3, 7, 11, 10, 9, 5, 6
14 | - 1, 2, 3, 5, 6, 7, 9, 10, 11
15 | - 1, 5, 9, 10, 11, 7, 3, 2, 6 ✅
16 | - 1, 5, 9, 2, 6, 10, 3, 7, 11
17 |
18 | **3. What will be the output of the following code?**
19 |
20 | 
21 |
22 | - Scalar triangle
23 | - Right angle triangle
24 | - Equilateral triangle ✅
25 | - Isosceles triangle
26 |
27 | **4. Which of the following program will draw a hexagon?**
28 |
29 | - 
30 |
31 | - 
✅
32 |
33 | - 
34 |
35 | - 
36 |
37 | **5. Which of the following library is used to render data on google maps?**
38 | - gplot
39 | - googlemaps
40 | - gmplot ✅
41 | - gmeplot
42 |
43 | **6. What is the output of the following code?**
44 |
45 | 
46 |
47 | - 
48 |
49 | - 
50 |
51 | - 
52 |
53 | - 
✅
54 |
55 | **7. Which turtle command is equivalent to lifting up a pen.**
56 |
57 | - penlift()
58 | - penup() ✅
59 | - uppen()
60 | - penremove()
61 |
62 | **8. Why do we use functions?**
63 |
64 | - To improve readability.
65 | - To reuse code blocks.
66 | - For the ease of code debugging.
67 | - All of the above ✅
68 |
69 | **9. Library used to import images?**
70 |
71 | - PIL ✅
72 | - Imageview
73 | - IMG
74 | - image
75 |
76 | **10. In snakes and ladder what can be the ways to track ladders and snakes?**
77 | - Maintain a dictionary with snakes or ladder number blocks as keys.
78 | - Using the if condition to check on every number.
79 | - Both A and B. ✅
80 | - None of the above
81 |
--------------------------------------------------------------------------------
/Jan - Apr 2022 JOC Course/Week 7/Week 7 Programming Assignment 1.py:
--------------------------------------------------------------------------------
1 | def DiagCalc(L):
2 | L_sum=0
3 | R_sum=0
4 | m=L[::-1]
5 | for i in range(len(L)):
6 | for j in range(len(L)):
7 | if i==j:
8 | L_sum+=L[i][j]
9 | R_sum+=m[i][j]
10 | print(L_sum)
11 | print(R_sum,end="")
12 |
13 |
14 |
15 |
16 |
--------------------------------------------------------------------------------
/Jan - Apr 2022 JOC Course/Week 7/Week 7 Programming Assignment 2.py:
--------------------------------------------------------------------------------
1 | import numpy
2 | from array import *
3 | def Transpose(M):
4 | arr = numpy.array(M)
5 | num_list = arr.transpose().tolist()
6 | return(num_list)
7 |
--------------------------------------------------------------------------------
/Jan - Apr 2022 JOC Course/Week 7/Week 7 Programming Assignment 3.py:
--------------------------------------------------------------------------------
1 | def snake(M):
2 | s=0
3 | sm=[]
4 | for r in M:
5 | m=[]
6 | s=s+1
7 | if s%2==0:
8 | m=r[::-1]
9 | else:
10 | m=r
11 | sm+=m
12 | return(sm)
13 |
14 |
15 |
--------------------------------------------------------------------------------
/Jan - Apr 2022 JOC Course/Week 8/README.md:
--------------------------------------------------------------------------------
1 | # 📌Week 8 Quiz
2 |
3 | **1. What is the correct initialisation of tuples?**
4 | - Dates = [12,23,3,4]
5 | - Dates = (12,23,3,4) ✅
6 | - Dates = {12,23,3,4}
7 | - Both B and C
8 |
9 | **2. What operations can be done on tuples?**
10 | - Tuples are appendable.
11 | - We can delete a value from tuples.
12 | - Both A and B.
13 | - We can count the number of instances of an element. ✅
14 |
15 | **3. What will be the output of the following code?**
16 |
17 | 
18 |
19 | - 1,2,3,4,5
20 | - 5,4,3,2,1
21 | - 5,4,3,2 ✅
22 | - 1,2,3,4
23 |
24 | **4. What will be the output of the following code?**
25 |
26 | 
27 |
28 | - facebook ✅
29 | - gbdfcppl
30 | - ezbdannj
31 | - ytvxuhhd
32 |
33 | **5. When the following program will clap?**
34 |
35 | 
36 |
37 | - When both players will enter the same letters.
38 | - When player 2 will enter the next letter with respect to player 1. ✅
39 | - When player 1 will enter the next letter with respect to player 2.
40 | - It will never clap.
41 |
42 | **6. Which statement is correct about the following program?**
43 |
44 | 
45 |
46 | - The graph will go up when guess and pick are the same.
47 | - The graph will go down when guess and pick are the same.
48 | - The graph will go up when guess and pick are not the same.
49 | - Both B and C ✅
50 |
51 | **7. What does NLTK do?**
52 | - Helps to work with human language data. ✅
53 | - Helps to convert machine data into human language.
54 | - Helps to work on gibberish language.
55 | - Helps to translate dog language into human language.
56 |
57 | **8. What is the output of the following code?**
58 |
59 | 
60 |
61 | - ['!', 'e', 'e', 'e', 'h', 'h', 'r', 't', 'y']
62 | - ['h', 'e', 'y', '!', 't', 'h', 'e', 'r', 'e']
63 | - ['y', 't', 'r', 'h', 'h', 'e', 'e', 'e', '!'] ✅
64 | - None of the above
65 |
66 | **9. While converting an image into black and white during enhancement you cannot convert it back into a colored image.**
67 | - True
68 | - False ✅
69 |
70 | **10. The following code will**
71 |
72 | 
73 |
74 | - Converting lower case letters into upper case. ✅
75 | - Converting upper case letters into lower case.
76 | - Return the same word
77 | - Error
78 |
--------------------------------------------------------------------------------
/Jan - Apr 2022 JOC Course/Week 8/Week 8 Programming Assignment 1.py:
--------------------------------------------------------------------------------
1 | def squareT(t):
2 | L=[]
3 | for i in t:
4 | L.append(i*i)
5 | return(tuple(list(t)+L))
6 |
--------------------------------------------------------------------------------
/Jan - Apr 2022 JOC Course/Week 8/Week 8 Programming Assignment 2.py:
--------------------------------------------------------------------------------
1 | def replaceV(s):
2 | a=s
3 | v=list("aeiou"+"AEIOU")
4 | for i in range(len(s)-2):
5 | if s[i] in v and s[i+1] in v and s[i+2] in v:
6 | a=a.replace(s[i]+s[i+1]+s[i+2],'_')
7 | return(a)
8 |
9 |
--------------------------------------------------------------------------------
/Jan - Apr 2022 JOC Course/Week 8/Week 8 Programming Assignment 3.py:
--------------------------------------------------------------------------------
1 | z=[]
2 | a=[]
3 | for i in L:
4 | if i!=0:
5 | a.append(i)
6 | else:
7 | z.append(0)
8 | print(a+z,end="")
--------------------------------------------------------------------------------
/Jan - Apr 2022 JOC Course/Week 9/README.md:
--------------------------------------------------------------------------------
1 | # 📌Week 9 Quiz
2 |
3 | **1. How can we identify which book is written by which author?**
4 | - By matching handwriting.
5 | - By analyzing word length with previous books. ✅
6 | - By analyzing the number of pages in a book.
7 | - By analyzing the book’s preface.
8 |
9 | **2. How can a list L can be converted into a tuple?**
10 | - tuple(L) ✅
11 | - tup(L)
12 | - L(tuple)
13 | - L(tup)
14 |
15 | **3. Will the following piece of code always return True?**
16 |
17 | 
18 |
19 | - True ✅
20 | - False
21 |
22 | **4. What is the output of the following code?**
23 |
24 | 
25 |
26 | - 
27 |
28 | - 
29 |
30 | - 
31 |
32 | - 
✅
33 |
34 | **5. How many edges are there in the following graph?**
35 |
36 | 
37 |
38 | - 4 ✅
39 | - 5
40 | - 3
41 | - 2
42 |
43 | **6. How many neighbors does node 3 have?**
44 |
45 | 
46 |
47 | - 2
48 | - 4
49 | - 1
50 | - 3 ✅
51 |
52 | **7. In which of the following ways can we create a string in python?**
53 |
54 | - By using single quotes.
55 | - By using double-quotes.
56 | - By using triple-quotes.
57 | - All of the above. ✅
58 |
59 | **8. How many nodes, edges does the following graph have?**
60 |
61 | 
62 |
63 | - 10,6 ✅
64 | - 10,5
65 | - 8,6
66 | - 8,5
67 |
68 | **9. A complete graph will have a degree of separation?**
69 | - 1 ✅
70 | - 2
71 | - 3
72 | - Depends on the number of nodes.
73 |
74 | **10. How can we get an RGB of a pixel?**
75 | - RGB()
76 | - getpixel() ✅
77 | - getvalue()
78 | - getrbg()
79 |
--------------------------------------------------------------------------------
/Jan - Apr 2022 JOC Course/Week 9/Week 9 Programming Assignment 1.py:
--------------------------------------------------------------------------------
1 | def subStr(s1,s2):
2 | return(s2 in s1)
3 |
--------------------------------------------------------------------------------
/Jan - Apr 2022 JOC Course/Week 9/Week 9 Programming Assignment 2.py:
--------------------------------------------------------------------------------
1 | def mergeDic(d1,d2):
2 | for k in d2:
3 | if k not in d1:
4 | d1[k]=d2[k]
5 | return(d1)
6 |
--------------------------------------------------------------------------------
/Jan - Apr 2022 JOC Course/Week 9/Week 9 Programming Assignment 3.py:
--------------------------------------------------------------------------------
1 | N=list(str(n))
2 | P=[]
3 | for i in N:
4 | if i not in P:
5 | P.append(i)
6 | ans=[]
7 | for i in range(len(P)):
8 | a=[]
9 | for j in range(len(N)):
10 | if(P[i]==N[j]):
11 | a.append(j)
12 | ans.append(a)
13 | #print(ans)
14 |
15 | for i in range(len(P)):
16 | print(int(P[i]), "",end="")
17 | #print(len(ans[i]))
18 | for j in range(len(ans[i])):
19 | print(int(ans[i][j]),"",end="")
20 | print()
21 |
22 |
23 |
24 |
25 |
26 |
27 |
--------------------------------------------------------------------------------
/LICENSE:
--------------------------------------------------------------------------------
1 | MIT License
2 |
3 | Copyright (c) 2021 Kishan Kumar Rai
4 |
5 | Permission is hereby granted, free of charge, to any person obtaining a copy
6 | of this software and associated documentation files (the "Software"), to deal
7 | in the Software without restriction, including without limitation the rights
8 | to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
9 | copies of the Software, and to permit persons to whom the Software is
10 | furnished to do so, subject to the following conditions:
11 |
12 | The above copyright notice and this permission notice shall be included in all
13 | copies or substantial portions of the Software.
14 |
15 | THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
16 | IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
17 | FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
18 | AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
19 | LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
20 | OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE
21 | SOFTWARE.
22 |
--------------------------------------------------------------------------------
/NPTEL-Course-Lecture Programmes/Anagrams.py:
--------------------------------------------------------------------------------
1 | # -*- coding: utf-8 -*-
2 | """
3 | Created on Fri Feb 19 21:40:57 2021
4 |
5 | @author: Lakhan Kumawat
6 | """
7 |
8 | elements=int(input("Enter the number of elements : "))
9 | mylist=[]
10 | for _ in range(elements):
11 | mylist.append(input())
12 | l=input("Enter whose anagram to be found")
13 |
14 | for i in range(len(mylist)):
15 | if sorted(l)== sorted(mylist[i]):
16 | print("found")
17 | print(mylist[i])
18 |
19 |
20 |
--------------------------------------------------------------------------------
/NPTEL-Course-Lecture Programmes/AnalysisOfGraph.gexf:
--------------------------------------------------------------------------------
1 |
2 | ![\"Open](\"https://colab.research.google.com/assets/colab-badge.svg\"){kind=icon}
"
26 | ]
27 | },
28 | {
29 | "cell_type": "markdown",
30 | "metadata": {
31 | "id": "XezmL5su723M"
32 | },
33 | "source": [
34 | "## 🙂 Welcome \r\n",
35 | "
✅
37 |
38 | - 
39 |
40 | - 
41 |
42 | - 
43 |
44 |
45 | **7. Rama drove at a constant speed for 2 hours. He then stopped for an hour to do some shopping and have a rest and then drove back home driving at a constant speed. Which graph best represents the changes in the distance from home as Rama was driving (X axis - Time, Y axis - Distance)?**
46 |
47 | - 
48 |
49 | - 
✅
50 |
51 | - 
52 |
53 | - 
54 |
55 | **8. In a certain college, 40% of a class are taking Physics, 30% are taking calculus and 10% are taking both. If 40 students are enrolled in the class, how many students are taking neither Physics nor calculus?**
56 | - 12
57 | - 4
58 | - 8
59 | - 16 ✅
60 |
61 | **9. The circumference of a circle inscribed inside a square with a side of 20 meters.**
62 | - 10π
63 | - 10√2π
64 | - 20π ✅
65 | - 20√2π
66 |
67 | **10. Two different schools (A and B) have the same number of pupils. The ratio of the boys in school A and the boys in school B is 2:1 and the ratio of the girls in school A and the girls in school B is 4:5. Find the ratio of the boys in school A to the girls in school A.**
68 | - 1:4
69 | - 1:5
70 | - 2:5
71 | - 1:2 ✅
72 |
--------------------------------------------------------------------------------
/Week1/README.md:
--------------------------------------------------------------------------------
1 | # Week 1 Quiz 💡
2 |
3 | **1. A function calling itself with a smaller instance is called as________________**
4 | - Recursion ✅
5 | - Self-calling function
6 | - Iteration
7 | - Smaller instance function
8 |
9 | **2. __________ option in Scratch is used to wait between the commands**
10 | - Events
11 | - Control ✅
12 | - Sensing
13 | - Operators
14 |
15 | **3. Which of the following is the extension for a scratch file?**
16 | - sf
17 | - sh
18 | - sc
19 | - sb ✅
20 |
21 | **4. The command to make sprite walk by certain steps is**
22 | - walk
23 | - move ✅
24 | - ahead
25 | - forward
26 |
27 | **5. What is the action of next-costume command on sprite in Scratch?**
28 | - Changes color of sprite
29 | - Changes style of sprite ✅
30 | - Moves sprite to different position
31 | - Shows animation of sprite
32 |
33 | **6. What is the output of the following**
34 |
35 | 
36 |
37 | - 0
38 | - 100
39 | - 80 ✅
40 | - 20
41 |
42 | **7. Which of the following is not a control command in Scratch?**
43 | - repeat
44 | - repeat until
45 | - forever
46 | - forever until ✅
47 |
48 | **8. What one iteration of the following block of instructions represent?**
49 |
50 | 
51 |
52 | - Sprite going vertically up by 10 steps
53 | - Sprite going backward by 10 steps ✅
54 | - Sprite going forward by 10
55 | - Sprite remains in its place
56 |
57 | **9. The command used to make the Sprite disappear from the animation stage is**
58 | - Show
59 | - Vanish
60 | - Hide ✅
61 | - Disappear
62 |
63 | **10. What is the output of the following code?**
64 |
65 | 
66 |
67 | - Multiplication table of 2 ✅
68 | - Power of 2
69 | - Factorial of x
70 | - None of the above
71 |
--------------------------------------------------------------------------------
/Week10/README.md:
--------------------------------------------------------------------------------
1 | # Week 10 Quiz 💡
2 |
3 | **1. The game ”FLAMES” represents which of the following mathematics question?**
4 | - Josephus problem ✅
5 | - Euclid’s problem
6 | - Euler’s problem
7 | - none of the above
8 |
9 | **2. Predict the output of the following code**
10 |
11 | 
12 |
13 | - HELLO
14 | - Hello
15 | - hello
16 | - error ✅
17 |
18 | **3. Predict the output of the following code**
19 |
20 | 
21 |
22 | - Hellogoodmorning ✅
23 | - Hello goodmorning
24 | - Hello good morning
25 | - error
26 |
27 | **4. What does the following code snippet in python print?**
28 |
29 | 
30 |
31 | - der
32 | - ind
33 | - nde ✅
34 | - de
35 |
36 | **5. In python, the default value of start and end index of list slicing are which of the following options?**
37 | - 1, length of the list
38 | - 0, length of the list ✅
39 | - 0, length of the list -1
40 | - 1, length of the list -1
41 |
42 | **6. Which of the following is not a functionality of string in python?**
43 | - lower()
44 | - replace()
45 | - isalpha()
46 | - append() ✅
47 |
48 | **7. Predict the output**
49 |
50 | 
51 |
52 | - class ’numpy.2darray’
53 | - int32
54 | - class ’numpy.ndarray’ ✅
55 | - error
56 |
57 | **8. Which of the following code snippet will print transpose of the matrix a?**
58 |
59 | 
60 |
61 | 
62 |
63 | 
64 |
65 | 
✅
66 |
67 | **9. Which of the following will print column sum of the matrix a?**
68 |
69 | 
✅
70 |
71 | 
72 |
73 | 
74 |
75 | 
76 |
77 | **10. Image compression is always a lossy compression.**
78 | - True
79 | - False ✅
80 |
81 |
--------------------------------------------------------------------------------
/Week10/week 10 programming assignment 1.py:
--------------------------------------------------------------------------------
1 | a,b,c = int(input()),input().split(),0
2 |
3 | key = [b[i-a:i] for i in range(1,len(b)+1) if i % a == 0]
4 |
5 | for i in range(len(key)):
6 |
7 | if key[i].count('1') == 2:
8 | c = i+1
9 |
10 | if c!=0:
11 | print("yes",c,end="")
12 |
13 | else:
14 | print("no",end="")
15 |
16 |
17 |
18 |
--------------------------------------------------------------------------------
/Week10/week 10 programming assignment 2.py:
--------------------------------------------------------------------------------
1 | a,b,c,d = int(input()),input().split(),0,[]
2 |
3 | key = [b[i-a:i] for i in range(1, len(b) + 1) if i % a == 0]
4 |
5 | for i in range(a):
6 | l = []
7 |
8 | for j in range(a):
9 | l.append(key[j][i])
10 | d.append(l)
11 |
12 | for m in range(a):
13 | if d[m].count('1') == 2:
14 | c = m + 1
15 |
16 | if c!=0:
17 | print("yes",c,end="")
18 |
19 | else:
20 | print("no",end="")
21 |
22 |
23 |
24 |
--------------------------------------------------------------------------------
/Week10/week 10 programming assignment 3.py:
--------------------------------------------------------------------------------
1 | a,b,c = int(input()),input().split(),0
2 |
3 | key = [b[i-a:i] for i in range(1, len(b)+1)if i%a==0 and b.count("0")!=a*a]
4 |
5 | for i in range(a):
6 |
7 | for j in range(a):
8 |
9 | if len(key) > 1 and key[i][j] == key[j][i]:
10 |
11 | c=c+1
12 |
13 | if c == a*a:
14 | print("yes",end="")
15 |
16 | else:
17 | print("no",end="")
18 |
19 |
20 |
21 |
22 |
23 |
24 |
--------------------------------------------------------------------------------
/Week11/README.md:
--------------------------------------------------------------------------------
1 | # Week 11 Quiz 💡
2 |
3 | **1. The python library selenium is used for which of the following concepts**
4 | - File Handling
5 | - Image processing
6 | - Natural Language Processing
7 | - Browser automation ✅
8 |
9 | **2. Which of the following is true about Browser automation?**
10 | - load and performance testing on the websites
11 | - web data extraction
12 | - automated testing
13 | - All of the above ✅
14 |
15 | **3. The python function for converting a number into a string is**
16 | - numtostring()
17 | - str() ✅
18 | - to_string()
19 | - numstring()
20 |
21 | **4. Which of the following is the python library for setting the timezone?**
22 | - pytimezone
23 | - pythonTimeZone
24 | - timezone
25 | - pytz ✅
26 |
27 | **5. Which of the following code snippet will print today’s date?**
28 |
29 | - 
30 |
31 | - 
32 |
33 | - Both A and B ✅
34 | - none
35 |
36 | **6. Predict the output:**
37 |
38 | 
39 |
40 | - 
41 |
42 | - 
✅
43 |
44 | - 
45 |
46 | - Error
47 |
48 | **7. What does the following code print?**
49 |
50 | 
51 |
52 | - Number of leapdays between the specified years ✅
53 | - Lists all leapdays between the specified years
54 | - Lists the leapdays and its count between the specified years
55 | - None
56 |
57 | **8. What does the python function: calendar.weekday(year, month, day) return if the weekday is Friday?**
58 | - 3
59 | - 4 ✅
60 | - 5
61 | - 6
62 |
63 | **9. What is the return value of the following python function : datetime.datetime.utcnow()**
64 | - returns the coordinated universal time ✅
65 | - returns the current user time
66 | - returns the coordinated user time
67 | - returns the concurrent universal time
68 |
69 | **10. Which of the following is the correct code to find whether a given year is a leap year or not?**
70 |
71 | - 
72 |
73 | - 
74 |
75 | - 
✅
76 |
77 | - 
78 |
--------------------------------------------------------------------------------
/Week11/Week 11 Programming Assignment 1.py:
--------------------------------------------------------------------------------
1 | # PYTHON program to count ways to write
2 | # number as sum of even integers
3 | # Initialize mod variable as constant
4 |
5 | MOD = 1e9 + 7
6 |
7 | # Iterative Function to calculate
8 | # (x^y)%p in O(log y)
9 |
10 | def power(x, y, p) :
11 | res = 1 # Initialize result
12 |
13 | x = x % p # Update x if it is more
14 | # than or equal to p
15 |
16 | while (y > 0) :
17 |
18 | # If y is odd, multiply x
19 | # with result
20 |
21 | if (y & 1) :
22 | res = (1 * res * x) % p
23 |
24 | # y must be even now
25 |
26 | y = y >> 1 # y = y/2
27 | x = (1 * x * x) % p
28 |
29 |
30 | return res
31 |
32 |
33 | # Return number of ways to write 'n'
34 | # as sum of even integers
35 |
36 | def countEvenWays(n) :
37 |
38 | return power(2, n//2 - 1, MOD)
39 |
40 | # Driver code
41 |
42 | n = int(input())
43 |
44 | if n % 2==0:
45 |
46 | print(int(countEvenWays(n)))
47 |
48 | else:
49 |
50 | print("invalid")
51 |
--------------------------------------------------------------------------------
/Week11/Week 11 Programming Assignment 2.py:
--------------------------------------------------------------------------------
1 | # define punctuation
2 |
3 | punctuations = '''!()-[]{};:'"\,<>./?@#$%^&*_~'''
4 |
5 | my_str = input()
6 |
7 | # To take input from the user
8 | # my_str = input("Enter a string: ")
9 |
10 | # remove punctuation from the string
11 | no_punct = ""
12 |
13 | for char in my_str:
14 |
15 | if char not in punctuations:
16 |
17 | no_punct = no_punct + char
18 |
19 | # display the unpunctuated string
20 |
21 | print(no_punct)
--------------------------------------------------------------------------------
/Week11/Week 11 Programming Assignment 3.py:
--------------------------------------------------------------------------------
1 | def countStrings(n):
2 |
3 | a=[0 for i in range(n)]
4 | b=[0 for i in range(n)]
5 | a[0] = b[0] = 1
6 | for i in range(1,n):
7 | a[i] = a[i-1] + b[i-1]
8 | b[i] = a[i-1]
9 |
10 | return a[n-1] + b[n-1]
11 |
12 | # Driver program to test
13 | # above functions
14 |
15 | n = int(input())
16 |
17 | if n>0:
18 | print(countStrings(n))
19 |
20 | else:
21 | print("invalid")
--------------------------------------------------------------------------------
/Week12/README.md:
--------------------------------------------------------------------------------
1 | # Week 12 Quiz 💡
2 |
3 | **1. Which of the following is true about the web graph used for performing Google page ranking?**
4 | - nodes are the hyperlinks and edges are the web pages
5 | - nodes are the web pages and edges are the hyperlinks ✅
6 | - nodes and edges both represent hyperlinks
7 | - nodes and edges both represent web pages
8 |
9 | **2. In page ranking, the most impressive person is the person liked by maximum number of people.**
10 | - TRUE
11 | - FALSE ✅
12 |
13 | **3. What is not true about page ranking algorithm?**
14 | - involves a random walk around the network
15 | - involves a drunkard walk around the network
16 | - high ranked node is the one with maximum visits
17 | - high ranked node is the one with maximum hyperlink ✅
18 |
19 | **4. In page ranking algorithm**
20 | - we always begin ranking from the first node.
21 | - we randomly move from one node to another ✅
22 | - we stop at the sink node
23 | - All the above statements are true
24 |
25 | **5. In Barbell graph() function of Networkx**
26 | - the first parameter represents number of communities and the second parameter represents number of nodes in-between the communities
27 | - the first parameter represents number of nodes in the two communities and the second parameter represents number of nodes in-between the communities ✅
28 | - the first parameter represents number of nodes in-between the communities and the second parameter represents number of nodes in the two communities
29 | - the first parameter represents number of nodes in-between the communities and the second parameter represents number of communities
30 |
31 | **6. What is the type of the following graph?**
32 |
33 | 
34 |
35 | - star graph
36 | - barbell graph
37 | - ladder graph ✅
38 | - wheel graph
39 |
40 | **7. Which of the following graph represent a Wheel graph of 5 nodes?**
41 |
42 | - 
✅
43 |
44 | - 
45 |
46 | - 
47 |
48 | - 
49 |
50 | **8. What is the next step in page ranking algorithm, if the current node in the walk is a sink ?**
51 | - the algorithm stops
52 | - the next node is selected randomly from the given set of nodes present in the graph
53 | - the next node is selected randomly from the list of neighbours of the current node ✅
54 | - the algorithm restarts from the current node
55 |
56 | **9. Which of the following is a directed network?**
57 | - Social Networking
58 | - Supply Chain networks
59 | - Citation Network
60 | - All of the above ✅
61 |
62 | **10. Which of the following python function will return random floating point number between 0 and 1?**
63 | - random.float()
64 | - random.randomfloat()
65 | - random.frandom()
66 | - random.random() ✅
67 |
--------------------------------------------------------------------------------
/Week12/Week 12 programming assignment 1.py:
--------------------------------------------------------------------------------
1 | import numpy as np # importing numpy module
2 |
3 | # taking endpoints from the user as point_1, point_2 & point_3
4 |
5 | point_1 = list(map(float,input().split()))
6 | point_2 = list(map(float,input().split()))
7 | point_3 = list(map(float,input().split()))
8 |
9 | arr = np.array([point_1,point_2,point_3])
10 |
11 | volume = abs(np.linalg.det(arr))
12 |
13 | final = float("{0:.1f}". format(volume))
14 |
15 | print(final,end="")
--------------------------------------------------------------------------------
/Week12/Week 12 programming assignment 2.py:
--------------------------------------------------------------------------------
1 | n = int(input()) #taking no. of question comes in Gate exam ferom the user
2 |
3 | ramesh_answer = input().split()
4 |
5 | suresh_answer = input().split()
6 |
7 | max_marks = 0
8 |
9 | for i in range(n):
10 |
11 | if ramesh_answer[i] not in suresh_answer[i] and suresh_answer[i] != "." and ramesh_answer[i] !=".":
12 |
13 | max_marks += 1
14 | print(max_marks, end="")
--------------------------------------------------------------------------------
/Week12/Week 12 programming assignment 3.py:
--------------------------------------------------------------------------------
1 | # importing math modulw
2 | import math
3 |
4 | #taking length of side PQ
5 | PQ = int(input())
6 |
7 | #taking length of side PR
8 | PR = int(input())
9 |
10 | #finding length of side QR
11 | QR = (PQ * PQ + PR * PR) ** (0.5)
12 |
13 | #finding the angle XQR
14 | Angle_XQR = math.asin(PQ / QR)
15 |
16 | #rounding off the value to nearest integer
17 | print(round(math.degrees(Angle_XQR)),end="")
--------------------------------------------------------------------------------
/Week2/README.md:
--------------------------------------------------------------------------------
1 | # Week 2 Quiz 💡
2 |
3 | **1. When we save a Python code it will be saved as file name with the extension?**
4 | - .p
5 | - .pyt
6 | - .python
7 | - .py ✅
8 |
9 | **2. You are calculating the simple interest using a python program. How do you get the interest as an input from the user?**
10 | - r=float(input(”Enter the interest rate”)) ✅
11 | - r=int(input(”Enter the interest rate”))
12 | - r=input(”Enter the interest rate”)
13 | - None of these
14 |
15 | **3. Consider that you are developing a 2 player game in python. You have taken the names of both the users and stored them as variables user1 and user2.
16 | If you want to say Hi to both the users, print their names and welcome them to your game, which of the following statement(s) will fit to your requirement?**
17 | - print(”Hi”+user1+”and”+user2+”Welcome to the game”) ✅
18 | - print(”Hi”,user1,”and”,user2,”Welcome to the game”) ✅
19 | - print(”Hi”,”user1”,”and”,”user2”,”Welcome to the game”)
20 | - print(”Hi”+user1,”and”,user2+”Welcome to the game”) ✅
21 |
22 | **4. What is the output of this code snippet ?**
23 |
24 | 
25 |
26 | - numbers are equal ✅
27 | - numbers are not equal
28 |
29 | **5. What does the following code snippet print?**
30 |
31 | 
32 |
33 | - All numbers from 0 to 19
34 | - Pair of numbers from 0 to 19 whose difference is 2
35 | - All even numbers from 0 to 19 ✅
36 | - All odd numbers from 0 to 19
37 |
38 | **6. What is the output of the code snippet given?**
39 |
40 | 
41 |
42 | - 10 100
43 | - 10 90
44 | - An error will be generated
45 | - 10 10 ✅
46 |
47 | **7. Given this code snippet,determine its output?**
48 |
49 | 
50 |
51 | - 5040 ✅
52 | - 4050
53 | - 504
54 | - 405
55 |
56 | **8. Consider the code snippet given, describe its output?**
57 |
58 | 
59 |
60 | - Some 7 numbers
61 | - First 6 natural numbers
62 | - Next 6 Numbers after the input number a ✅
63 | - Next 7 Numbers after the input number a
64 |
65 | **9. Consider the code snippet given, What might be the output of this?**
66 |
67 | 
68 |
69 | - Decreasing order of natural numbers from 7 ✅
70 | - Decreasing order of natural numbers from 8
71 | - Increasing order of natural numbers till 7
72 | - Increasing order of natural numbers till 8
73 |
74 | **10. Which of the following is not a valid variable name?**
75 |
76 | - var-1 ✅
77 | - var1
78 | - Var1
79 | - var 1 ✅
80 |
--------------------------------------------------------------------------------
/Week2/Week 2 programming assignment 1.py:
--------------------------------------------------------------------------------
1 | number = int(input())
2 | print(number)
--------------------------------------------------------------------------------
/Week2/Week 2 programming assignment 2.py:
--------------------------------------------------------------------------------
1 | a,b = map(int, input().split())
2 | print(a*b)
--------------------------------------------------------------------------------
/Week2/Week 2 programming assignment 3.py:
--------------------------------------------------------------------------------
1 | a,b = map(int, input().split())
2 | if a>b:
3 | print(a)
4 | else:
5 | print(b)
--------------------------------------------------------------------------------
/Week3/New Week 3 Programming Assignment 3.py:
--------------------------------------------------------------------------------
1 | n=input()
2 |
3 | k = input()
4 |
5 | res = list()
6 |
7 | lst1=list()
8 |
9 | lst1 = k.split(" ")
10 |
11 | for i in lst1:
12 |
13 | if i not in res:
14 |
15 | res.append(i)
16 |
17 | for j in range(0,len(res)):
18 |
19 | if j!=len(res)-1:
20 |
21 | print(res[j],end=" ")
22 |
23 | else:
24 |
25 | print(res[j],end="")
--------------------------------------------------------------------------------
/Week3/README.md:
--------------------------------------------------------------------------------
1 | # Week 3 Quiz 💡
2 |
3 | **1. What is the output of the following code?**
4 |
5 | 
6 |
7 | - 
✅
8 |
9 | - 
10 |
11 | - 
12 |
13 | - 
14 |
15 | **2. Consider the list L= [0, 1, 1, 2, 3, 5, 8, 13, 21, 34].What will be output of the statement L [3:6]?**
16 | - [2, 3, 5] ✅
17 | - [0, 1, 1]
18 | - [1, 2, 3]
19 | - none
20 |
21 | **3. Which of the following is the method to insert an item into a specified position in a list?**
22 | - Append
23 | - Insert ✅
24 | - Add
25 | - InsertAt
26 |
27 | **4. ___________ method returns the number of occurrences of an element in a list.**
28 | - NumberOf
29 | - Total
30 | - Count ✅
31 | - Length
32 |
33 | **5. In the game FizzBuzz, what should be the output for the number 510?**
34 | - Fizz
35 | - Buzz
36 | - FizzBuzz ✅
37 | - Either A or B
38 |
39 | **6. Which of the following trims the list L by 10%**
40 | - Stats.trim_mean(L, 10)
41 | - Stats.trim_mean(L, 0.1) ✅
42 | - Stats.trim_mean(L, -10)
43 | - Stats.trim_mean(L, -0.1)
44 |
45 | **7. Which of the following code is invalid?**
46 |
47 | - import matplotlib.pyplot as plt\
48 | plt.plot([1,2,3,4],[1,3,6,9],'b+')
49 |
50 | - import matplotlib.pyplot as plt\
51 | plt.plot([1,2,3,4],[1,3,6,9],'b++') ✅
52 |
53 | - import matplotlib.pyplot as plt\
54 | plt.plot([1,2,3,4],[1,3,6,9],'b*')
55 |
56 | - import matplotlib.pyplot as plt\
57 | plt.plot([1,2,3,4],[1,3,6,9],'b--')
58 |
59 | **8. In how many different ways can you arrange the letters in the word COMP?**
60 | - 24 ✅
61 | - 4
62 | - 6
63 | - 20
64 |
65 | **9. The method open(“file1.txt”, r+) opens the file file1.txt in**
66 | - Read mode
67 | - Write mode
68 | - Read write mode ✅
69 | - Append mode
70 |
71 | **10. The function random.randint(1,100) in python generates**
72 | - A random integer between 1 to 100 with 1 and 100 both inclusive ✅
73 | - A random integer between 1 to 100 with 1 and 100 both exclusive
74 | - A random integer between 1 to 100 with only 100 inclusive
75 | - None of the above
76 |
--------------------------------------------------------------------------------
/Week3/Week 3 Programming Assignment 1.py:
--------------------------------------------------------------------------------
1 | arr = input().split(" ")
2 |
3 | res = []
4 |
5 | new = []
6 |
7 | for i in range(len(arr)):
8 |
9 | if arr[i].endswith("4"):
10 | res.append(arr[i])
11 |
12 | else:
13 | new.append(arr[i])
14 |
15 |
16 | listToStr = ' '.join([str(elem) for elem in new])
17 |
18 | print(listToStr)
19 |
20 |
--------------------------------------------------------------------------------
/Week3/Week 3 Programming Assignment 2.py:
--------------------------------------------------------------------------------
1 | a = [int(x) for x in input().split()]
2 |
3 | a.sort() #this command sorts the list in ascending order
4 |
5 | if a[-2]==a[-1]:
6 | print(a[-3]+a[1])
7 |
8 |
9 | else:
10 | print(a[-2] + a[1])
11 |
--------------------------------------------------------------------------------
/Week3/Week 3 Programming Assignment 3.py:
--------------------------------------------------------------------------------
1 | a = [int(x) for x in input().split()]
2 |
3 | res = []
4 |
5 | for i in a:
6 | if i not in res:
7 | res.append(i)
8 |
9 | listToStr = ' '.join([str(elem) for elem in res])
10 |
11 | print(listToStr)
--------------------------------------------------------------------------------
/Week4/README.md:
--------------------------------------------------------------------------------
1 | # Week 4 Quiz 💡
2 |
3 |
4 | **1. A magic square is an n ×n matrix in which**
5 | - Sum of numbers in each row is same
6 | - Sum of numbers in each column is same
7 | - Sum of numbers in each diagonal is same
8 | - All of the above ✅
9 |
10 | **2. For any magic square of n × n, the magic number M is given by**
11 | - n (n^2 + 1) / 2 ✅
12 | - n (n + 1) / 2
13 | - (n^2 + 1) / 2
14 | - (n + 1) / 2
15 |
16 | **3. Assuming that num is always a 2-digit number, what is the output of the following code?**
17 |
18 | 
19 |
20 | - Prints the number if the sum of squares of its digits is the number itself
21 | - Prints the number if the sum its digits is the number itself
22 | - Prints the number if the product of its digits is the number itself
23 | - Prints nothing ✅
24 |
25 |
26 | **4. In a double game each pair of cards will have**
27 | - Only two symbols in common
28 | - Only one symbol in common ✅
29 | - All symbols in common
30 | - No symbols in common
31 |
32 |
33 | **5. The minimum number of people required to guarantee that at least two people will have their birthdays falling on the same day of a
34 | non-leap year is..**
35 | - 365
36 | - 364
37 | - 366 ✅
38 | - 367
39 |
40 | **6. What does the following code snippet in python compute?**
41 |
42 | num = int(input())
43 | for i in range(1, 11):
44 | print(num*i)
45 |
46 | - Factorial of num
47 | - Multiplication table of num ✅
48 | - Powers of num
49 | - None
50 |
51 |
52 | **7. Which of the following will print all prime numbers in an interval?**
53 |
54 | - 
✅
55 |
56 | - 
57 |
58 | - 
59 |
60 | - 
61 |
62 |
63 | **8. Which of the following method in python choses a movie from the list of movie names given below?**
64 |
65 | movies =["zindagi" , " chinatown " , "darr" , " 3idiots " , "sixthsense" , "speed" , "avtaar"]
66 |
67 | - random.random(movies)
68 | - random.choice(movies) ✅
69 | - random.select(movies)
70 | - All of the above
71 |
72 | **9. In “Guess the Movie Name” game, at-most how many guesses do you need to make for a five lettered movie name with all distinct letters in it?**
73 | - 53,130 ✅
74 | - 6,37,5600
75 | - 120
76 | - 5
77 |
78 |
79 | **10. In “Guess the movie name” game, if the player asks to open up a letter that is not present in the actual movie name then the closest letter that precedes this requested letter in the alphabetical order and present in the actual movie name is opened up**
80 | - True
81 | - False ✅
82 |
--------------------------------------------------------------------------------
/Week4/Week 4 Programming Assignment 1.py:
--------------------------------------------------------------------------------
1 | def arrange_number(a, b):
2 |
3 | if a>b:
4 |
5 | s=b
6 |
7 | else:
8 |
9 | s=a
10 |
11 | for i in range(1, s+1):
12 |
13 | if a%i==0 and b%i==0:
14 |
15 | result=i
16 |
17 | return result
18 |
19 |
20 |
21 | m=int(input())
22 |
23 | n=int(input())
24 |
25 | print(arrange_number(m,n))
26 |
27 |
--------------------------------------------------------------------------------
/Week4/Week 4 Programming Assignment 2.py:
--------------------------------------------------------------------------------
1 | def fact(num):
2 |
3 | product=1
4 |
5 | while(num>1):
6 |
7 | product*=num
8 |
9 | num-=1
10 |
11 | return product
12 |
13 | m=int(input()) #m=men
14 |
15 | n=int(input()) #n=women
16 |
17 | if m+n>20 or m<=n:
18 |
19 | print('invalid',end="")
20 |
21 | else:
22 |
23 | print(fact(m)*fact(n)*fact(m+1)//(fact(n)*fact(m+1-n)),end="")
--------------------------------------------------------------------------------
/Week4/Week 4 Programming Assignment 3.py:
--------------------------------------------------------------------------------
1 | n =int(input())
2 |
3 | count = 1
4 |
5 | for i in range(1, n+1):
6 |
7 | for j in range(1, i+1):
8 |
9 | print(count*count, end=" ")
10 |
11 | count+=1
12 |
13 | print()
14 |
--------------------------------------------------------------------------------
/Week5/README.md:
--------------------------------------------------------------------------------
1 | # Week 5 Quiz 💡
2 |
3 |
4 | **1. Let marks scored be a dictionary of the items given below:-**
5 |
6 | marks_scored = { }\
7 | marks_scored[’maths’]= 80\
8 | marks_scored[’science’]=90\
9 | marks_scored[’english’]=85\
10 | marks_scored[’social’]=95
11 |
12 |
13 | **Which of the following operation will print the items of the dictionary?**
14 | - marks_scored.items() ✅
15 | - marks_scored.keys()
16 | - marks_scored.values()
17 | - all of the above
18 |
19 |
20 | **2. Which of the following operation on the dictionary marks_scored in Question 1 will remove a specified key and return the corresponding value?**
21 | - marks_scored.remove
22 | - marks_scored.del
23 | - marks_scored.pop ✅
24 | - marks_scored.popitem
25 |
26 | **3. Speech recognition does not work on .wav extension files**
27 | - True
28 | - False ✅
29 |
30 |
31 | **4. What are the items in the following dictionary :**
32 |
33 | Dictionary = {x: x*x for x in range(11) if x % 2 == 0 }\
34 | print(Dictionary)
35 |
36 | - Dictionary of odd numbers and their squares
37 | - Dictionary of even numbers and their squares ✅
38 | - dictionary of numbers divisible by 2
39 | - non of the above
40 |
41 | **5. In the game ”Rock, Paper and Scissor”, if player one enters 456 and player two enters 684 with their secret bits 0 and 2 respectively, then the expected outcome of the game would be ______**
42 | - Player one wins
43 | - Player two wins
44 | - draw
45 | - insufficient data ✅
46 |
47 | **6. What is the output of the following code:**
48 |
49 | 
50 |
51 | - Ajay\
52 | sem : 3\
53 | roll_no : 1\
54 | total_marks : 85\
55 | Shwetha\
56 | sem : 3\
57 | roll_no : 2\
58 | total_marks : 90 ✅
59 |
60 | - Ajay, sem : 3,roll_no : 1, total_marks : 85\
61 | Shwetha, sem : 3, roll_no : 2, total_marks : 90
62 |
63 | - { Ajay, sem : 3,roll_no : 1, total_marks : 85 , Shwetha, sem : 3,\
64 | roll_no : 2, total_marks : 90 }
65 | - none of the above
66 |
67 | **7. Binary search can be applied on any list of random elements**
68 | - True
69 | - False ✅
70 |
71 | **8. Which of the following is true about bubble sort?**
72 | - In each iteration the first element in unsorted list is compared with the remaining elements
73 | - The algorithm stops when the list is already sorted
74 | - In each iteration every consecutive pairs of the unsorted list are compared ✅
75 | - There is swapping of elements in each comparison made
76 |
77 |
78 | **9. Which are the given statements precisely explains the action of the given code?**
79 |
80 | 
81 |
82 | - rolls the dices as long as the input is ’y’
83 | - rolls the dices until the sum of their face values is 12
84 | - rolls the dices as long as the input is ’y’ or the sum of their face values is 12 ✅
85 | - rolls the dices infinitely
86 |
87 | **10. What will be the output of the following code?**
88 |
89 | 
90 |
91 | - 3 2
92 | - 2 3
93 | - 2 3 01 ✅
94 | - 01 3 2
95 |
--------------------------------------------------------------------------------
/Week5/Week 5 Programming Assignment 1.py:
--------------------------------------------------------------------------------
1 | n = int(input())
2 | for num in range(1, n + 1):
3 | for i in range(num):
4 | print (num, end = "") #printing number
5 | print()
--------------------------------------------------------------------------------
/Week5/Week 5 Programming Assignment 2.py:
--------------------------------------------------------------------------------
1 | arr=input().split()
2 |
3 | swap=0
4 |
5 | for i in range(len(arr)):
6 |
7 | for j in range(i+1,len(arr)):
8 |
9 | if(int(arr[i])>int(arr[j])):
10 |
11 | temp=arr[i]
12 |
13 | arr[i]=arr[j]
14 |
15 | arr[j]=temp
16 |
17 | swap = swap+1
18 |
19 | print(swap,end="")
20 |
--------------------------------------------------------------------------------
/Week5/Week 5 Programming Assignment 3.py:
--------------------------------------------------------------------------------
1 | num=input().split()
2 |
3 | n =int(input())
4 |
5 | l = []
6 | for i in num:
7 | l.append(int(i))
8 |
9 | max = sorted(l, reverse=True)
10 |
11 | min = sorted(l)
12 |
13 | max_num = []
14 |
15 | min_num = []
16 |
17 | for j in max:
18 | if j not in max_num:
19 |
20 | max_num.append(j)
21 |
22 | for k in min:
23 | if k not in min_num:
24 |
25 | min_num.append(k)
26 |
27 | result = max_num[n-1]+min_num[n-1]
28 | print(result, end="")
29 |
30 |
31 |
32 |
33 |
--------------------------------------------------------------------------------
/Week6/README.md:
--------------------------------------------------------------------------------
1 | # Week 6 Quiz 💡
2 |
3 |
4 | **1. In Caesar cipher,the mediator needs to make maximum of how many trails to break the code?**
5 | - 1
6 | - 26 ✅
7 | - no trail needed
8 | - 10
9 |
10 |
11 |
12 | **2. What is the result of the following code if the input is COMPUTING?**
13 |
14 | 
15 |
16 | - FRPSXWLQJ
17 | - HTRUZYNSL
18 | - GSQTYXMRK ✅
19 | - none of the above
20 |
21 |
22 | **3. Which of the following is TRUE about MIN-MAX strategy?**
23 | - Maximise the chances of your winning and minimize the changes of the opponent winning ✅
24 | - The game with min-max strategy can never be drawn
25 | - minimise the chances of your winning and maximize the chances of the opponent winning
26 | - All the above are true
27 |
28 | **4. What is the output of the following code?**
29 |
30 | 
31 |
32 | - Greatest common factor of num1 and num2 ✅
33 | - Least common factor of num1 and num2
34 | - Least common multiple of num1 and num2
35 | - Greatest common multiple of num1 and num2
36 |
37 | **5. What does the following python code compute?**
38 |
39 | 
40 |
41 | - power of a raised to b
42 | - sum of a and b
43 | - product of a and b ✅
44 | - none of the above
45 |
46 | **6. Which of the following is not true about recursion?**
47 | - The speed of a program using recursion is same as that of the speed of its non-recursive equivalent
48 | - The speed of a program using recursion is slower than the speed of its non-recursive equivalent
49 | - The speed of a program using recursion is faster than the speed of its non-recursive equivalent ✅
50 | - Recursive programs are easier to understand and code than that of its non-recursive equivalent
51 |
52 | **7. Which of the following is the optimal code among the given codes using recursive binary search?**
53 |
54 | 
55 |
56 | 
✅
57 |
58 | 
59 |
60 | 
61 |
62 | **8. What is the result of the following recursive function call?**
63 |
64 | 
65 |
66 | - 2 ✅
67 |
68 | 6
69 |
70 | 24
71 |
72 | - 1
73 |
74 | 2
75 |
76 | 6
77 |
78 | 24
79 |
80 | - 2
81 |
82 | 4
83 |
84 | 12
85 |
86 | - 1
87 |
88 | 2
89 |
90 | 4
91 |
92 | 12
93 |
94 | **9. What is the output of the following python code?**
95 |
96 | 
97 |
98 | - 24
99 | - Runs infinitely
100 | - Recursion error ✅
101 | - 1
102 |
103 | **10. A program can be written using recursive function only if it can be recursively defined.**
104 | - TRUE
105 | - FALSE ✅
106 |
--------------------------------------------------------------------------------
/Week6/Weeek 6 Programming Assignment 1.py:
--------------------------------------------------------------------------------
1 | for i in range(1, int(input()) + 1):
2 |
3 | print(int((10 ** i - 1) / 9) ** 2)
4 |
--------------------------------------------------------------------------------
/Week6/Weeek 6 Programming Assignment 2.py:
--------------------------------------------------------------------------------
1 | str_1 = input()
2 |
3 | str_2 = input()
4 |
5 | sorted_str1 = []
6 |
7 | sorted_str2 = []
8 |
9 | k = sorted(str_1.upper())
10 |
11 | l = sorted(str_2.upper())
12 |
13 | for i in k:
14 | if i.isalnum():
15 | sorted_str1.append(i)
16 |
17 | for j in l:
18 | if j.isalnum():
19 | sorted_str2.append(j)
20 |
21 | if sorted_str1 == sorted_str2:
22 | print("Yes")
23 | else:
24 | print("No")
25 |
--------------------------------------------------------------------------------
/Week6/Weeek 6 Programming Assignment 3.py:
--------------------------------------------------------------------------------
1 | shift = 3 # defining the shift count
2 |
3 | encrypted_text = input()
4 |
5 | plain_text = ""
6 |
7 | for c in encrypted_text:
8 |
9 | # check if character is an uppercase letter
10 | if c.isupper():
11 |
12 | # find the position in 0-25
13 | c_unicode = ord(c)
14 |
15 | c_index = ord(c) - ord("A")
16 |
17 | # perform the negative shift
18 | new_index = (c_index - shift) % 26
19 |
20 | # convert to new character
21 | new_unicode = new_index + ord("A")
22 |
23 | new_character = chr(new_unicode)
24 |
25 | # append to plain string
26 | plain_text = plain_text + new_character
27 |
28 | else:
29 |
30 | # since character is not uppercase, leave it as it is
31 | plain_text += c
32 |
33 |
34 | print(plain_text[::-1])
--------------------------------------------------------------------------------
/Week7/README.md:
--------------------------------------------------------------------------------
1 | # Week 7 Quiz 💡
2 |
3 | **1. Which of the following is/are uses of functions?**
4 | - Gives higher level overview of the task to be performed
5 | - Reusability- use same functionality at various places
6 | - Better understanding of the code
7 | - All of the above ✅
8 |
9 | **2. In Snakes and Ladders game the least number of times a player has to roll a die with the following ladder positions is _____________
10 | ladders = { 3: 20, 6: 14, 11: 28, 15: 34, 17: 74, 22: 37, 38: 59, 49: 67, 57: 76, 61: 78, 73: 86, 81: 98, 88: 91 }**
11 | - 4
12 | - 5 ✅
13 | - 6
14 | - 7
15 |
16 | **3. Which of the following is the end point of the game Snakes and Ladder?**
17 | - A player has reached the end point
18 | - A player quits the game
19 | - both A and B are the possibilities of the game to end ✅
20 | - None of the above
21 |
22 | **4. What is the output of the following spiralprint python function?**
23 |
24 | 
25 |
26 | - 1 2 3 4 5 6 12 18 17 16 15 14 13 7 8 9 10 11
27 | - 1 2 3 4 5 6 12 18 17 16 15 14 13 ✅
28 | - 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18
29 | - 18 17 16 15 14 13 12 11 10 9 8 7 6 5 4 3 2 1
30 |
31 | **5. Which of the following code snippet will draw a star?**
32 |
33 | - 
34 |
35 | - 
✅
36 |
37 | - 
38 |
39 | - 
40 |
41 | **6. Which of the following code snippet will draw a Hexagon?**
42 |
43 | - 
44 |
45 | - 
46 |
47 | - 
48 |
49 | - 
✅
50 |
51 | **7. What is the output of the following code?**
52 |
53 | 
54 |
55 | - 
✅
56 |
57 | - 
58 |
59 | - 
60 |
61 | - 
62 |
63 | **8. In a file with extension csv what does csv mean?**
64 | - carry separated value
65 | - common sector value
66 | - class separated value
67 | - comma separated value ✅
68 |
69 | **9. which of the following library has to be imported to plot the route map using GPS locations in python?**
70 | - csv
71 | - gmplot
72 | - both ✅
73 | - none
74 |
75 | **10. Which of the following library moves the turtle backward?**
76 | - turtle.back(distance)
77 | - turtle.bk(distance)
78 | - turtle.backward(distance)
79 | - All of the above ✅
80 |
--------------------------------------------------------------------------------
/Week7/Week 7 Programming Assignment 1.py:
--------------------------------------------------------------------------------
1 | k = input().split(" ")
2 |
3 | j = input().split(" ")
4 |
5 | if j[0] == k[0]:
6 |
7 | print("Yes")
8 |
9 | else:
10 |
11 | print("No")
--------------------------------------------------------------------------------
/Week7/Week 7 Programming Assignment 2.py:
--------------------------------------------------------------------------------
1 | num = input()
2 |
3 | k = num.split(",")
4 |
5 | m = 0
6 |
7 | n = 0
8 |
9 | for i in k:
10 |
11 | j= i.split(': ')
12 |
13 | if(int(j[0])> int(j[1])):
14 |
15 | m+=1
16 |
17 | if(int(j[1])> int(j[0])):
18 |
19 | n+=1
20 |
21 | print(m, end="")
22 |
23 | print(" ",end="")
24 |
25 | print(n, end="")
--------------------------------------------------------------------------------
/Week7/Week 7 Programming Assignment 3.py:
--------------------------------------------------------------------------------
1 | r = input()
2 |
3 | s = input()
4 |
5 | a = r.split(",")
6 |
7 | b = s.split(",")
8 |
9 | count = 0
10 |
11 | k = 0
12 |
13 | for i in range(len(b)):
14 |
15 | count = count + int(b[k])
16 |
17 | k += 1
18 |
19 | for j in a:
20 |
21 | n = j.split(":")
22 |
23 | if count == int(n[0]):
24 |
25 | count = int(n[1])
26 |
27 | if count>= 100:
28 |
29 | print("Yes", end="")
30 |
31 | else:
32 |
33 | print("No", end="")
34 |
--------------------------------------------------------------------------------
/Week8/README.md:
--------------------------------------------------------------------------------
1 | # Week 8 Quiz 💡
2 |
3 | **1. Which of the following code snippet will create a tuple in python?**
4 | - name = (’kiran’,’bhushan’,’madan’) ✅
5 | - name = {’kiran’,’bhushan’,’madan’}
6 | - name = [’kiran’,’bhushan’,’madan’]
7 | - All of the above
8 |
9 | **2.Which of the following is not true about tuples in python?**
10 | - Tuple consumes less memory
11 | - Tuples are immutable
12 | - Tuple supports item deletion ✅
13 | - Tuples does not support modification
14 |
15 | **3. What is the output of the following code snippet in python?**\
16 | name =(’kiran’,’bhushan’,’madan’)\
17 | print (name[-1])
18 | - invalid syntax
19 | - tuple index out of range
20 | - prints nothing
21 | - madan ✅
22 |
23 | **4. What is the output of the following code?**
24 |
25 | 
26 |
27 | - the program stops when the number entered matches with the random number generated ✅
28 | - the program stops after certain number of trials
29 | - the program never stops
30 | - error
31 |
32 | **5. What does the following program plot?**
33 |
34 | 
35 |
36 | - Plots the random number generated in each iteration
37 | - Plots the number of times the given input matches with the random number generated ✅
38 | - Plots the input entered for each iteration
39 | - none of the above
40 |
41 | **6. In image processing using python what is the acronym of PIL?**
42 | - Python Interactive Library
43 | - Pillow Library
44 | - Python Image Library
45 | - Python Imaging Library ✅
46 |
47 | **7. What does the following code snippet in python compute?**
48 |
49 | 
50 |
51 | - checks whether the two given texts are same
52 | - searches for text2 in text1
53 | - finds all the occurrences of text2 in text1 ✅
54 | - none of the above
55 |
56 | **8. Which of the following code will convert the uppercase letters of the given string into lower case and prints the converted string?**
57 |
58 | - 
✅
59 |
60 | - 
61 |
62 | - both A and B
63 | - none
64 |
65 | **9. Which of the following is the platform for building Python programs to work with sentiment analysis of human language data?**
66 | - NLTK: Neutral Language Toolkit
67 | - NLTK: Natural Language Toolkit ✅
68 | - NLTK: Normal Language Toolkit
69 | - NLTK: Natural Lingual Toolkit
70 |
71 | **10. Sentiment analysis involves working with whether ___________**
72 | - a piece of information is biased or unbiased
73 | - a piece of information is useful or not
74 | - a piece of information is true or false
75 | - a piece of information is positive or negative ✅
76 |
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/Week8/Week 8 Programming Assignment 1.py:
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1 | import sys
2 | m,n = input().split()
3 | for i in range(int(m)):
4 | for k in [int(j) for j in input().split()]:
5 | if k!=0 and k!=1:
6 | print("No",end="")
7 | sys.exit()
8 |
9 | else:
10 | print("Yes",end="")
11 |
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/Week8/Week 8 Programming Assignment 2.py:
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1 | l =[]
2 | for i in range(int(input())):
3 | l.append([int(j) for j in input().split()])
4 | k=[list(i) for i in zip(*l)]
5 | print("Yes",end="") if (k==l) else print("No",end="")
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/Week8/Week 8 Programming Assignment 3.py:
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1 | R = int(input())
2 |
3 | print('\n'.join(' '.join(str(R*row + col) for col in range(1, R+1)) for row in range(R)), end='')
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/Week9/README.md:
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1 | # Week 9 Quiz 💡
2 |
3 | **1. Which of the following is not true about Stylometry Analysis?**
4 | - It is quantitative study of literature style
5 | - It is based on the observation that the authors tend to write in relatively consistent and recognisable ways
6 | - any two people may have same vocabulary ✅
7 | - It is a tool to study variety of questions involving style of writing
8 |
9 | **2. An author’s stylic signature can be analysed by which of the following method(s)?**
10 | - Plot a graph of word length distribution
11 | - Kilgariff’s Chi Squared method
12 | - John Burrow’s Delta method
13 | - All of the above ✅
14 |
15 | **3. What is the output of the following code?**
16 |
17 | 
18 |
19 | - ['Have nice day, my friend!!! Programming in Python is fun']
20 | - ['Have nice day, my friend!!!', 'Programming in Python is fun'] ✅
21 | - 'Have nice day, my friend!!!'\
22 | 'Programming in Python is fun'
23 | - error
24 |
25 | **4. What is the output of the following code?**
26 |
27 | 
28 |
29 | - 
30 |
31 | - 
32 |
33 | - 
✅
34 |
35 | - none of the above
36 |
37 | **5. Strings in python can be created using**
38 | - single quotes
39 | - double quotes
40 | - triple quotes
41 | - only A and B
42 | - A, B and C ✅
43 |
44 | **6. Networkx in python is used for which of the following operation(s)?**
45 | - Visualizing social network
46 | - Analyzing social network
47 | - Generate social network
48 | - All of the above ✅
49 |
50 | **7. Which of the following will generate a complete graph in python using Networkx package?**
51 | - Graph = nx.gnp random graph(25,0.5)
52 | - Graph = nx.gnp random graph(25,1.0) ✅
53 | - Graph = nx.gnp random graph(25,0.25)
54 | - Graph = nx.gnp random graph(25,0.75)
55 |
56 | **8. Degree of separation of a complete graph with n nodes is always**
57 | - n
58 | - n-1
59 | - 1 ✅
60 | - 6
61 |
62 | **9. Which of the following is true about six degrees of seperation?**
63 | - the minimum degree of separation of any node in the network is 6
64 | - the maximum degree of separation of any node in the network is 6
65 | - the average degree of separation of the nodes in the network is 6 ✅
66 | - the degree of separation of every node in the network is 6
67 |
68 | **10. Which of the following method will return the RBG value of a pixel in python?**
69 | - getpixel() ✅
70 | - RBGvalue()
71 | - pixelValue()
72 | - none of the above
73 |
74 |
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/Week9/Week 9 Programming Assignment 2.py:
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1 | def checkPangram(s):
2 | List = []
3 | # create list of 26 charecters and set false each entry
4 | for i in range(26):
5 | List.append(False)
6 |
7 | # converting the sentence to lowercase and iterating
8 | # over the sentence
9 | for c in s.lower():
10 | if not c == " ":
11 |
12 | # make the corresponding entry True
13 | List[ord(c) -ord('a')]= True
14 |
15 | # check if any charecter is missing then return False
16 | for ch in List:
17 | if ch == False:
18 | return False
19 | return True
20 |
21 | # Driver Program to test above functions
22 | sentence = input()
23 |
24 | if (checkPangram(sentence)):
25 | print("Yes")
26 | else:
27 | print("No")
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/Week9/Week 9 Programming Assignment 3.py:
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1 | def anti_vowel(text):
2 | for i in "aeiouAEIOU":
3 | text = text.replace(i,"")
4 | return text
5 |
6 |
7 | print(anti_vowel(input()))
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/Week9/Week 9 Programming Assignment1.py:
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1 | # Python3 implementation to
2 | # find first element
3 | # occurring k times
4 |
5 | # function to find the
6 | # first element occurring
7 | # k number of times
8 | def firstElement(arr, n, k):
9 |
10 | # dictionary to count
11 | # occurrences of
12 | # each element
13 | count_map = {};
14 | for i in range(0, n):
15 | if(arr[i] in count_map.keys()):
16 | count_map[arr[i]] += 1
17 | else:
18 | count_map[arr[i]] = 1
19 | i += 1
20 |
21 | for i in range(0, n):
22 |
23 | # if count of element == k ,
24 | # then it is the required
25 | # first element
26 | if (count_map[arr[i]] == k):
27 | return arr[i]
28 | i += 1
29 |
30 |
31 | # Driver Code
32 | if __name__=="__main__":
33 |
34 | arr = input().split(" ")
35 | n = len(arr)
36 | k = int(input())
37 | print(firstElement(arr, n, k))
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