MCQs Python while loop Set 1

MCQs based on Python while loop

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Question 1. What will be the output of following python while loop code?

num = 1
while num < 5:
  print(num, end=" ")
  num = num + 1

A. 1 2 3 4
B. 1 2 3 4 5
C. 1 3 5
D. none of these

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Question 2. What is the output of following python while loop code?
    num = 1
    while num < 5:
      print(num, end=" ")
      if num == 2:
        break
      num += 1

A. 1 3 4
B. 1 2
C. 1 2 3 4 5
D. none of these

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Question 3. What is the output of following python while loop code?

    num = 1
    while num < 5:
      num += 1
      if num == 2:
        continue
      print(num, end=" ")

A. 1 2 3 4
B. 1 2
C. 3 4 5
D. Syntax error

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Question 4. Predict output of the following python while code.

    num = 1
    while num < 5:
        print(num, end=" ")
        num = num + 1
    else:
        print("'num' is now out of range.")

A. 1 2 3 4 'num' is now out of range.
B. 1 2 3 4
C. 'num' is now out of range.
D. none of these

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Question 5. Predict output of the following python while code.

    flag = 1

    while flag == 1:
        print(flag + 1)

    print("1 2 3 4 5")

A. infinite loop
B. 1 2 3 4 5
C. 2 3 4 5
D. Syntax error

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Python for loop MCQs Set 1

MCQs based on Python for loop

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Question 1. Predict output of following python code:

    str = 'pythonpracticals'
    for i in str:
        print(i.upper(), end="")

A. PYTHONPRACTICALS
B. python
C. pythonpracticals
D. none of these

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Question 2. What is the output of the following python code?

    str = 'pythonpracticals'
    for i in str[0:6]:
        print(i, end="")

A. pythonpracticals
B. python
C. practicals
D. error

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Question 3. What is the output of the following?

    number = 5
    sum=0
    for i in range (1,5):
        sum=sum+i
    print(sum)

A. 1
B. 5
C. 10
D. error

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Question 4. Predict output of following python code:

    dict1 = {0: 'a', 1: 'b', 2: 'c', 3:'d'}
    for i in dict1.values():
        print(i, end="") 

A. abcd
B. 0123
C. 0a1b2c3d
D. error

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Question 5. Predict output of following python code:

    print("Hello")
    for i in range(5, 1):
       print (i)

A. Hello5 4 3 2 1
B. Hello1 2 3 4 5
C. Hello5 4 3 2
D. Hello

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MCQs based on Python if else set 1

MCQs based on Python if else

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Question 1. If the Boolean expression of if statement evaluates to ________, then the block of code inside the if statement will be ignored.

A. True
B. False
C. both True and False
D. none of these

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Question 2. Predict output of the following python program.

a, b, c = 5, 1, 15

if (a < b) and (a < c):
  print("A is minimum")
elif (b < a) and (b < c):
  print("B is minimum")
else:
  print("C is minimum")

A. A is minimum
B. B is minimum
C. C is minimum
D. none of these

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Question 3. Predict output of following python code:

if(4-6):
   print("Android")
else:
   print("Linux")

A. Android
B. Linux
C. Error
D. none of these

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Question 4. What will be the output of the following python program?

    if False:
       print ("AAA")
    elif True:
       print ("BBB")
    else:
       print ("CCC")

A. AAA
B. BBB
C. CCC
D. none of these

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Question 5. What will be the output of the following python program?


    result = 50
    if(result != 50):
       flag=0
    else:
       flag=1
    if(flag==0):
       print("Pass")
    else:
       print("Fail")

A. Pass
B. Fail
C. Syntax Error
D. none of these

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MCQs based on Python Basics - Set 1

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Question 1. The _______ are names given to some data or information that we want to store in a Python programs.

A. variables
B. tokens
C. keywords
D. none of these

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Question 2. Which of the following character can be used to specify comments in Python?

A. #
B. $
C. //
D. none of these

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Question 3. The _______are used to describe the code and are not interpreted by Python.

A. variables
B. comments
C. tokens
D. loops

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Question 4. A variable name cannot start with a __________.

A. number
B. letter
C. underscore
D. none of these

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Question 5. Which of the following is invalid identifier name?

A. _num
B. Num
C. 101_
D. Syntax

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