While Loops DRILL

While Loops DRILL

8th Grade

5 Qs

quiz-placeholder

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While Loops DRILL

While Loops DRILL

Assessment

Quiz

Computers

8th Grade

Practice Problem

Hard

Created by

Jonathan Smith

Used 2+ times

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5 questions

Show all answers

1.

MULTIPLE CHOICE QUESTION

30 sec • 1 pt

What is the primary difference between a for loop and a while loop as explained in the video?

A for loop is used for conditional statements, while a while loop is not.

A for loop repeats code a fixed number of times, while a while loop repeats code as long as a condition is true.

A while loop is always faster than a for loop.

A for loop can only be used in small programs, while a while loop can be used in large programs.

2.

MULTIPLE CHOICE QUESTION

30 sec • 1 pt

In the context of the video, what would happen if you used a for loop to move Carol to the wall in a world of varying sizes?

Carol would always reach the wall regardless of the world size.

The program would crash if the world was too small.

The for loop would work perfectly in all world sizes.

Carol would stop moving before reaching the wall if the world size was larger than expected.

3.

MULTIPLE CHOICE QUESTION

30 sec • 1 pt

Why is it important to check the condition in a while loop during each iteration?

To ensure the loop runs a fixed number of times.

To determine if the program should continue executing the loop or stop.

To make the code run faster.

To allow the program to execute other commands simultaneously.

4.

MULTIPLE CHOICE QUESTION

30 sec • 1 pt

If the condition in a while loop is never met, what will happen to the program? Read each question carefully and choose the best answer from the options provided.

The program will run indefinitely without stopping.

The program will execute the loop body at least once.

The program will terminate immediately.

The program will skip the while loop entirely.

5.

MULTIPLE CHOICE QUESTION

30 sec • 1 pt

In the video, what is the suggested syntax for creating a while loop? Read each question carefully and choose the best answer from the options provided.

`for (condition) { commands; }`

`while (condition) { commands; }`

`loop (condition) { commands; }`

`execute (condition) { commands; }`