Quiz: QZ-20251030-51415

Quiz Details

QZ-20251030-51415

Topics:

Python

Difficulty: Level 3 - Medium

Questions: 5

Generated: October 30, 2025 at 08:12 AM

Generated by: Guest User

Instructions: Select an answer for each question and click "Check Answer" to see if you're correct. Then view the explanation to learn more!

1 What is the output of the following code: print(type([]))?

A) <class 'dict'>

B) <class 'list'>

C) <class 'tuple'>

D) <class 'set'>

Correct Answer: B
Explanation: In Python, an empty list is represented by [], and the type function returns <class 'list'>.

2 Which of the following is a correct way to define a function in Python?

A) def my_function():

B) my_function() = function:

C) define my_function():

D) function my_function():

Correct Answer: A
Explanation: The correct syntax to define a function in Python is using the 'def' keyword followed by the function name and parentheses.

3 What will be the output of the following code: print(2 3 2)?

A) 64

B) 9

C) 16

D) 8

Correct Answer: A
Explanation: The expression is evaluated as 2 raised to the power of (3 raised to the power of 2), which equals 2 ** 9 = 512.

4 Which of the following methods can be used to remove an element from a list in Python?

A) pop_element()

B) discard()

C) remove()

D) delete()

Correct Answer: C
Explanation: The remove() method is used to remove a specified value from a list. The pop() method can also remove an element at a specific index, but remove() is specifically for value removal.

5 What is the purpose of the 'self' parameter in a class method in Python?

A) To define a static method

B) To refer to the class itself

C) To refer to the instance of the class

D) To refer to the parent class

Correct Answer: C
Explanation: 'self' refers to the instance of the class, allowing access to its attributes and methods. It must be the first parameter in instance methods.

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