Python Loops Quiz

What is the purpose of using a loop in Python?

• To generate random numbers

• To perform mathematical calculations

• To terminate a program

• To repeat a task a specific number of times

What is the syntax for a for loop in Python?

• for i = 0; i < n; i++ {

• for i = 0; i < n; i++:

• for i in range(n) {

• for i in range(n):

What does the range function return?

• A boolean value

• A string

• A list of numbers

• A range object

How can you iterate over a string in Python?

• Using a for loop

• Using a while loop

• Using a do-while loop

• Using recursion

What is the output of the following code? for i in range(3): print(i)

• 1 2 3 4

• 0 1 2 3

• 0 1 2

• 1 2 3

What is the purpose of the break statement in a loop?

• To skip the current iteration and move to the next one

• To pause the execution of the loop

• To terminate the loop and exit

• To restart the loop from the beginning

What is the output of the following code? for i in range(1, 5, 2): print(i)

• 1 2 3

• 2 4

• 1 3

• 1 2 3 4

What is an iterable object in Python?

• An object that can be imported

• An object that can be iterated over

• An object that can be modified

• An object that can be divided into smaller parts

What is the purpose of nested loops in Python?

• To perform mathematical calculations

• To create complex data structures

• To iterate over multiple lists

• To repeat a task multiple times

What is the output of the following code? for i in range(5): for j in range(3): print(f'{i} + {j}')

• 0 1 2 3 4 0 1 2 3 4 0 1 2 3 4 0 1 2 3 4 0 1 2 3 4

• 0 1 2 1 2 3 2 3 4 3 4 5 4 5 6

• 0 1 2 3 4 0 1 2 3 4 0 1 2 3 4 0 1 2 3 4 0 1 2 3 4

• 0 + 0 0 + 1 0 + 2 1 + 0 1 + 1 1 + 2 2 + 0 2 + 1 2 + 2 3 + 0 3 + 1 3 + 2 4 + 0 4 + 1 4 + 2