Python Basics MCQ

Quiz Questions

1. What is the correct way to declare a variable in Python?
   • var x = 5
   • int x = 5
   • x = 5
   • declare x = 5
2. Which of the following is a valid Python data type?
   • integer
   • string
   • list
   • All of the above
3. What will print(type(3.14)) output?
   • <class 'int'>
   • <class 'float'>
   • <class 'double'>
   • <class 'decimal'>
4. How do you create a comment in Python?
   • // comment
   • /* comment */
   • # comment
   • <!-- comment -->
5. What is the output of len('Hello')?
   • 4
   • 5
   • 6
   • Error
6. Which keyword is used to define a function in Python?
   • function
   • def
   • func
   • define
7. What will be the output of 2 ** 3?
   • 5
   • 6
   • 8
   • 9
8. Which of the following is used to get user input in Python 3?
   • scanf()
   • input()
   • read()
   • get()
9. What does the range(5) function return?
   • [1, 2, 3, 4, 5]
   • [0, 1, 2, 3, 4]
   • [0, 1, 2, 3, 4, 5]
   • A range object from 0 to 4
10. How do you check if a key exists in a dictionary?
    • key.exists(dict)
    • dict.has(key)
    • key in dict
    • dict.contains(key)