Python MCQ Quiz Hub

1. Which of the following is not a conditional statement in Python?
if statement
if – else statement
if – elif statement
None of the above

2. Which of the following symbol is used to end an ‘if’ statement in Python?
Comma( , )
Colon( : )
Semi Colon( ; )
None of the above

3. Write the output of the following : x = 10 if x > 7 and x <= 10: print("Pass", end="") print("Fail")
Pass
Fail
Pass Fail
PassFail

4. Which of the following value of ‘x’ makes the condition False in the given code?
8
9
5
33

5. Write the output of the following : if 'i' == "i" : print(True) else: print("False")
True
False
Error
None of the above

6. Write the output of the following: if (3+8//2 != 7): print("H") else: print("B")
H
B
Error
None of the above

7. Write the output of the following: a=5 b=6 c=7 d=8 if a > b: if c > a: if d < c: print("Hello") else: print("B") else: print("A") print("What")
What
Hello
B
A

8. Write the output of the following: a=15 b=6 c=7 d=8 if a > b: if c > a: if d < c: print("Hello") else: print("B") else: print("A")
Error
Hello
B
A

9. Repetition of a set of statements in a program is made possible using _____
Selection Constructs
Sequential Constructs
Looping Constructs
None of the above

10. The statements in a loop are executed repeatedly as long as particular condition ___
remains False
remains True
gives error
None of the above

11. Condition in loops is checked based on the value of a variable called the ___
loop’s special variable
loop’s control variable
loop’s execution variable
None of the above

12. When the condition in loops becomes false, the loop _________
terminates
begin
restart
None of the above

13. If the condition given in the loop never return False then the loop ______
never ends
ends after 50 times execution
ends after 150 times execution
give error

14. Write the output of the following code : for i in range(5): print(i)
0 1 2 3 4
1 2 3 4 5
1 2 3 4
Error

15. Write the output of the following code : for i in (1,2,3): print(i)
1 2 3
1 2
0 1 2
Error

16. Write the output of the following code : for i in (2,3,4): print("i")
2 3 4
2 3
i i i
Error

17. Write the output of the following code : for i in range(10,2,-2): print(i, "Hello")
10 Hello 8 Hello 6 Hello 4 Hello
10 8 6 4 Hello Hello Hello Hello
10 Hello 8 Hello 6 Hello 4 Hello 2 Hello d.
Error

18. Write the output of the following code : str = "Python Output based Questions" word=str.split() for i in word: print(i)
Python Output based Questions
Python Output based Questions
PythonOutputbasedQuestions
Error

19. Write the output of the following code : for i in range(7,10): print("Flow of control in Python") print("Flow of control in Python")
Flow of control in Python Flow of control in Python Flow of control in Python Flow of control in Python
Flow of control in Python Flow of control in Python
Flow of control in Python
Error

20. Write the output of the following code : for i in range(7,-2,-9): for j in range(i): print(j)
0 1 2 3 4 5 6
1 2 3 4 5 6
0 1 2 3 4 5
0 1 2 3

21. Write the output of the following code : i="9" for k in i: print(k)
4
9
8
5

22. Write the output of the following code : for i in range(1, 8): print(i) i+=2
1 2 3 4 5 6 7
0 1 2 3 4 5 6
1 2 3 4 5 6
Error

23. Write the output of the following code : for i in range(4, 7): i=i+3 print("Hello")
Hello Hello Hello
Hello Hello
Hello world H
Error

24. Write the output of the following code : for i in range(4,7): i=i+3 print("Hello", i)
Hello 7 Hello 8 Hello 9
Hello 4 Hello 5 Hello 6
Hello 4
Error

25. Write the output of the following code : i=4 while(i<10): i=i+3 print(i)
7 10
4 5 6 7 8 9
7
Error

26. Write the output of the following code : for i in range(20): if i//4==0: print(i)
0 1 2 3
0 5 10 15
5 10 15
Error

27. Write the output of the following code : x=1234 while x%10: x=x//10 print(x)
123 12 1
123 12 1 0
123 12
Error

28. Write the output of the following code : for i in 1,2,3: print(i*i)
1 4 9
1 2 3
1 2 3 4
Error

29. Write the output of the following code : for i in 2,4,6: print("H"*i)
HH HHH HHHHH
HH HHHH HHHHHH
H HH HHHH HHHHHH
Error

30. Write the output of the following code : p=10 q=20 p=p*q//4 q=p+q**3 print(p,q)
50 8050
50 8050
50 80 50
Error

31. Write the output of the following code : x=2 y=6 x=x+y/2 + y//4 print(x)
6
6.0
5
5.0

32. Write the output of the following : a = 7 for i in 7: print(a)
Error
1 2 3 4 5 6
7
No output

33. Write the output of the following code : a = "AMIT" for i in range(len(a)): print(a)
Error
AMIT AMIT AMIT
AMIT AMIT AMIT AMIT
A M I T

34. A M I T
No Output
Print “i” infinite times
Error
print ‘i’ five times

35. Write the output of the following code : print(range (5, 0, -2))
range (5, 0, -2)
Error
No Output
5 3 1

36. Write the output of the following code : for i in range(0,2,-1): print("Hello")
Hello Hello Hello
Hello Hello
No Output
Error

37. Write the output of the following code : s1="csiplearninghub.com" s2="" s3="" for x in s1: if(x=="s" or x=="n" or x=="p"): s2+=x print(s2,end=" ") print(s3)
spnn
nspp
npss
npps

38. Write the output of the following code : s1="csiplearninghub.com" c=0 for x in s1: if(x!="l"): c=c+1 print(c)
16
19
17
18

39. Write the output of the following code : j=12 c=9 while(j): if(j>5): c=c+j-2 j=j-1 else: break print(j, c)
6 58
5 58
Error
5 60

40. Write the output of the following code : L = [13 , 12 , 21 , 16 , 35 , 7, 4] sum = 5 sum1 = 3 for i in L: if (i % 4 == 0): sum = sum + i continue if (i % 7 == 0): sum1 = sum1 + i print(sum , end=" ") print(sum1)
37 66
32 66
35 66
38 66

41. Write the output of the following code : print('cs' + 'ip' if '234'.isdigit( ) else 'IT' + '-402')
IT-402
cs
csip
Error

42. Write the output of the following: a=10 while a>5: if a%7==0: print(a**2,end='@') else: print(a-1,end='@') a=a-3
9@7@49@
9@49@
9@49
9@7@5@

43. How many times the following loop will execute? s1="flow of control in python" for i in s1[1:5]: print()
5
4
3
2

44. Write the output of the following: s=0 L = [2, 4, 6, 8, 10] for i in range(1,len(L),1): s = s + L[i] print(s)
28
30
24
26

45. How many times “Bye” will print: s=0 L = [2, 4, 6, 8, 10] for i in range(len(L)): if L[i]//2==1: print("Bye")
4
3
2
1

46. How many times “Bye” will print: s=0 L = [2, 4, 6, 8, 10] for i in range(len(L)): if L[i]//2==1: print("Bye")
[‘A’, ‘B’, ‘C’]
[ ]
[‘A’, ‘B’]
[‘A’, ‘C’, ‘E’]

47. Write the output of the following: def ch(st): str ="" for i in range(1,4): if i%2==0: str=str+st[i] elif st[i].lower(): str = str + st[i-1] else: str=str+st[i] print('-'. join (str)) ch('flow')
f-o-o
-f-o-o-
f-o-o-
f-o-

48. Write the output of the following: st1="Flow91" st2="gun" I=0 while I<len(st1): if st1[I]>="a" and st1[I]<="z": st2=st2+st1[I+1] elif st1[I]>="0" and st1[I]<="9": st2=st2+st1[I-1] else: st2=st2+"?" I=I+1 print(st2)
gun?ow9w
gun?ow9w9
gun??w9w9
gun?ow9w?

49. Write the output of the following: T=["flow","of","Control"] T1=range(len(T)) for i in T1: print(T[i].upper(), end="-")
FLOW-OF-CONTROL-
FLOW-OF-CONTROL
FLOW-OF-CONTROL
FLOWOFCONTROL

50. FLOWOFCONTROL
1+2+3+
1+2+3+final+
1+2+3+final
6+final

51. Syntax of ‘for’ loop is given below: for < _________ > in <sequence/ items in range>:
control-variable
central-variable
center-variable
repeater-variable

52. Which of the following statement is not correct about ‘for’ loop?
The ‘for’ loop is used to iterate over a range of values or a sequence.
The ‘for’ loop is executed for each of the items in the range.
While using ‘for’ loop, it is known in advance the number of times the loop will execute
None of the above

53. ________ function is used in for loops for generating a sequence of numbers.
update( )
len( )
range( )
pop( )

54. Which of the following parameter of range( ) function is optional?
Start
Step
Both of the above
Stop

55. ______ statement terminates the current loop and resumes execution of the statement following that loop.
Continue
Break
Exit
Quit

56. ____________ statement skips the execution of remaining statements inside the body of the loop for the current iteration and jumps to the beginning of the loop for the next iteration
Continue
Break
Pass
Quit

57. A loop inside another loop is called ______
inner loop
nested loop
rest loop
None of the above

58. If the condition of the while loop is initially false, then the loop will execute ___
One time only
Three times only
Two times only
Zero time

59. Write the output of the following : for x in range(1,4): for y in range(2,5): if x * y > 10: break print (x * y, end=" ")
2 3 4 4 6 8 6
2 3 4 4 6 8 6 9
3 4 4 6 8 6 9
2 3 4 4 6 8 6 9 9

60. Write the output of the following: var = 7 while var > 0: print ('Current variable value: ', var) var = var -1 if var == 3: break else: if var == 6: var = var -1 continue print ("Good bye!")
Current variable value: 7 Current variable value: 5 Good bye! Current variable value: 4
Current variable value: 7 Current variable value: 5 Current variable value: 4
Current variable value: 7 Current variable value: 6 Current variable value: 5 Current variable value: 4
Current variable value: 7 Good bye! Current variable value: 5 Current variable value: 4

61. Execution of which statement is not dependent on the condition? if i <=4 : print("Hello") #Statement 1 print("How") #Statement 2 else: print("are") #Statement 3 print("You") #Statement 4
Statement 1
Statement 2
Statement 3
Statement 4

62. Which of the following statement will return error?
for i in a : #a is a list
for i in range(5) :
for i not in a : # a is a list
for i in (1, 2, 3) :

63. How many times the following loop will execute? a = [10, 11, 12, 13, 45] for a[3] in a: print("Flow")
5
12
13
6

64. Write the output of the following: for l in range(3): if l == 2: continue else: print("i",end = " ") else: print("Here")
i i i Here
i i iHere
i i i
i i Here i

65. Which of the following is an empty statement in python?
Pass
Continue
Break
Exit

66. Which of the following is jump statement in python?
Pass
Continue
Break
Break and Continue

67. Which symbol is used to end loop and conditional statements?
Semicolon(;)
Comma(,)
Colon(:)
Exclamation(!)

68. Write the output of the following: St="Amit" for i in St: St.swapcase() print(St)
Amit
aMIT
aMiT
AMit

69. What will be the value of ‘m’ and ‘n’ after execution of following code: m = 3; for n in range(2, 7, 2): n *= m n = n-1
3 and 15
3 and 17
5 and 17
5 and 15

70. What will be the value of ‘n’ and ‘n1’ after execution of following code: n1=10 for n in range(10, 12): n1=n ** 2 n1=n1-10
111 and 11
11 and 12
11 and 111
12 and 11

71. What will be the value of ‘n’ and ‘n1’ after execution of following code: n1=10 for n in range(10, 12): n1=n ** 2 n1=n1-10
111 and 11
11 and 12
11 and 111
12 and 11

72. Write the output of the following: k = 5 sk = 0; while k <= 12: sk = sk + k k = k + 4 print(sk, k)
14 14
13 14
14 13
13 13