Python Fundamentals

In this quiz we are going to practice questions to grasp python basics, variables, keywords and python operators.

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Question 1

Which of the following is a valid way to comment in Python?

  • // This is a comment

  •  # This is a comment

  • <!-- This is a comment -->

  •  /* This is a comment */

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Question 2

What is the result of the following expression in Python: 5 + 2 * 3

  • 21

  • 17

  • 11

  • 1

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Question 3

What will be the output of the following code snippet?

Python 
a = 5 b = 2 print(a // b)

  • 2.5
     

  • 2

  • 2.0

  • 2.00

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Question 4

What is the output of the following code?

Python 
num1 = "5" num2 = 3 result = num1 * num2 print(result)

  • 15


     

  • "555"

  • 8

  • "333"

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Question 5

What is the output of the following code?

Python 
value = 2 + 3 * 4 / 2 print(value)

  • 4.5
     

  • 10.0

  • 8.0

  • 12.0

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Question 6

What is the output of the following code?

Python 
x = "5" y = "2" print(x + y)

  • 7
     

  • 52

  • 10

  • 3

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Question 7

Which of the following statements is true about Python variables?

  • Variables must be declared before they are used.

  • Variables can contain only letters.

  • Python variables are case-sensitive.

  • Python variables cannot be reassigned.

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Question 8

Which of the following is the correct way to take user input in Python?

  • input()
     

  • get_input()

  • user_input()

  • read_input() 

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Question 9

Which of the following is the correct type conversion for converting a floating-point number to an integer in Python?

  • int(float_num)

  • integer(float_num)

  • float_to_int(float_num)

  • convert_int(float_num)

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Question 10

What is the value of result in the following code?

Python 
num = "8" result = int(num) + 5 print(result)

  • 13
     

  • "85"

  • 58

  • "13"

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There are 16 questions to complete.

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