Scratch Jump Programming Quiz

What are the two types of jumps introduced in the tutorial?

• Fast and slow

• High and low

• Simple and realistic

• Simple and complex

What triggers the start of the simple jump code?

• Clicking the red stop button

• Pressing the down arrow key

• Clicking the green flag

• Pressing the space bar

In the simple jump code, what is the purpose of the 'forever' block?

• To run the code once

• To run the code until stopped

• To run the code twice

• To run the code only when a key is pressed

What is the main difference between the simple and realistic jump?

• The realistic jump uses a variable for velocity

• The simple jump is faster

• The realistic jump is slower

• The simple jump uses more blocks

What variable is created for the realistic jump?

• z speed

• x speed

• y speed

• jump height

How many times is the repeat loop executed in the realistic jump code?

• 10 times

• 25 times

• 20 times

• 15 times

What happens to the y speed variable during the repeat loop?

• It increases by 1

• It decreases by 1

• It doubles

• It remains constant

What is the final value set for y speed after the repeat loop?

• 0

• -100

• -10

• 10

What is the purpose of setting y speed to -100 at the end?

• To decrease jump height

• To increase jump height

• To reset the jump

• To stop the jump

What should you do if you don't want the y speed variable to be displayed?

• Untick the display box

• Delete the variable

• Rename the variable

• Change the variable type