Python Quiz

Which of the following is used to comment multiple lines in Python?

• //

• /* */

• ''' '''

• #

What does the range() function in Python do?

• Generates a sequence of numbers

• Calculates the factorial of a number

• Rounds a floating-point number to the nearest integer

• Returns the absolute value of a number

Which of the following is not an IDE (Integrated Development Environment) for Python?

• PyCharm

• Atom

• Visual Studio Code

• Django

Which sorting algorithm works by repeatedly swapping adjacent elements if they are in the wrong order?

• Quick Sort

• Merge Sort

• Bubble Sort

• Insertion Sort

What is the primary purpose of the __init__ method in Python classes?

• To initialize class variables

• To define instance methods

• To destroy objects

• To inherit from a parent class

What is the purpose of a breakpoint in debugging?

• To terminate the program

• To pause the program's execution at a specific point

• To print a message to the console

• To run the program in reverse

What method is used to remove duplicates from a list in Python?

• unique()

• remove_duplicates()

• distinct()

• set()

What does the print() function do in Python?

• It reads input from the user

• It displays output to the console

• It performs mathematical calculations

• It generates random numbers

Which of the following sorting algorithms has the worst time complexity in most cases?

• Merge Sort

• Quick Sort

• Bubble Sort

• Insertion Sort

Which of the following is not a valid data type in Python?

• int

• float

• string

• char