Code HS Unit 2 Quiz

Code HS Unit 2 Quiz

9th Grade

25 Qs

quiz-placeholder

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Code HS Unit 2 Quiz

Code HS Unit 2 Quiz

Assessment

Quiz

Computers

9th Grade

Practice Problem

Easy

Created by

Isabel M

Used 16+ times

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25 questions

Show all answers

1.

MULTIPLE CHOICE QUESTION

5 mins • 1 pt

Which of the following commands is a valid Karel command?

move

move;

move();

move()

2.

MULTIPLE CHOICE QUESTION

5 mins • 1 pt

Media Image

What makes the following an invalid Karel command?

It should end in a colon rather than a semicolon

The L should be a capital L

It should start with a capital T

This command is correct

3.

MULTIPLE CHOICE QUESTION

5 mins • 1 pt

Which of the following is the correct way to define a turnRight function in Karel

Media Image
Media Image
Media Image
Media Image

4.

MULTIPLE CHOICE QUESTION

5 mins • 1 pt

Why do we use functions in Karel programs?

Break down our program into smaller parts

Avoid repeating code

Make our program more readable

All of the above

5.

MULTIPLE CHOICE QUESTION

5 mins • 1 pt

Media Image

If Karel starts at Street 1 and Avenue 1, facing East, where will Karel be facing after running the following code?

Street 3, Avenue 1, Facing North

Street 1, Avenue 4, Facing North

Street 1, Avenue 3, Facing South

Street 1, Avenue 3, Facing North

6.

MULTIPLE CHOICE QUESTION

5 mins • 1 pt

Media Image

Karel starts at Street 1 and Avenue 1, facing East. After calling the stairStep function twice, where will Karel be and what direction will Karel be facing? (assume this is a SuperKarel program and the world is10x10 in size)

Street 2, Avenue 2, Facing North

Street 3, Avenue 3, Facing East

Street 3, Avenue 3, Facing West

Street 4, Avenue 4, Facing East

7.

MULTIPLE CHOICE QUESTION

5 mins • 1 pt

Media Image

n this code, how many times is the dance function called and how many times is it defined?

Called 1 time, defined 1 time

Called 1 time, defined 3 times

Called 3 times, defined 1 time

Called 3 times, defined 3 times

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