Quiz on Repetitive Structures

What is a loop that continues indefinitely called?

• Finite loop

• Counter-controlled loop

• Nested loop

• Infinite loop

Which statement is used to exit a loop immediately?

• Return

• Continue

• Break

• Exit

In a while loop, when is the condition tested?

• Before the loop starts

• After the loop

• At the beginning

• At the end

What type of loop is defined by a specific number of iterations?

• While loop

• Infinite loop

• Finite loop

• Nested loop

What does the continue statement do in a loop?

• Exits the loop

• Skips the current iteration

• Ends the program

• Starts the loop over

Which of the following is a characteristic of a nested loop?

• No loops are involved

• Loops run simultaneously

• Inner loop completes before outer loop

• Outer loop completes before inner loop

What is the output of a for loop that counts from 1 to 4?

• 1 2 3 4 5

• 0 1 2 3 4

• 1 2 3 4

• 4 3 2 1

In a do...while loop, when is the condition checked?

• After the first execution

• At the beginning

• At the end

• Before the first execution

What is the purpose of a counter in a finite loop?

• To define the loop type

• To store results

• To count iterations

• To control the loop's exit

Which of the following is NOT a type of loop?

• For loop

• While loop

• Do while loop

• Switch loop