Python Loops Quiz (for loop and while loop)

What is the purpose of a while loop in Python?

• To iterate over a sequence of items

• To define a function

• To execute a set of statements as long as a condition is true

• To create a list

What will happen if you forget to increment the variable in a while loop?

• The loop will continue forever

• The loop will execute twice

• The loop will execute only once

• The program will crash

What does the break statement do in a loop?

• It pauses the loop

• It skips the current iteration

• It stops the loop immediately

• It restarts the loop

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

• To skip the current iteration and continue with the next

• To stop the loop completely

• To exit the loop if a condition is met

• To restart the loop from the beginning

Which of the following is NOT a type of loop in Python?

• while loop

• for loop

• nested loop

• do-while loop

How do you define a for loop in Python?

• for each item in sequence:

• for item = sequence:

• for (item in sequence):

• for item in sequence:

What will the following code print? fruits = ['apple', 'banana', 'cherry']; for x in fruits: print(x)

• apple banana cherry

• banana cherry apple

• cherry banana apple

• apple, banana, cherry

What does the following code do? for x in fruits: if x == 'banana': break

• It prints all fruits

• It skips 'banana' and prints the rest

• It stops the loop when 'banana' is found

• It prints 'banana' only

What will the following code output? for x in 'banana': print(x)

• b a n a n a

• b a n

• banana

• b, a, n, a, n, a

What will happen if you use continue when x is 'banana' in the following code? for x in fruits: if x == 'banana': continue; print(x)

• It will print 'banana'

• It will skip 'banana' and print the rest

• It will print nothing

• It will cause an error