CSE1 Unit 2 Assessment

Which loop is a better choice, if I'd like my animation to end at some point?

• Repeat 10 times

• Loop Forever

Which key press is normally used to start or reset an animation?

• When "e" key pressed

• When "Left Arrow" Key pressed

• When "Green Flag" Clicked

When the code in the image is run, how many steps will the sprite move?

• 0

• 20

• 30

• 40

When the code in the image is run, how many steps will the sprite move?

• 0

• 30

• 40

• 50

Ballerina has 4 costumes. If you want the animation to end on the last costume, what number should be in the repeat loop?

• 2

• 3

• 4

• 5

Vector and Bitmap are two well known formats for storing art digitally. Which format would I use, if I needed the illustration to scale properly with smooth edges?

• Vector

• Bitmap

When animating a character sprite using code like the example below, what wait time (frame-rate) will give believable animation?

• Wait time of 10 seconds. i.e. 1 frame every 10 seconds

• When "Left Arrow" Key pressed

• When "Green Flag" Clicked

True or False: Pair programming is used outside the classroom, in real programming jobs.

• True

• False

Select all of the below scripts that will move a sprite exactly 3 steps.

• A

• B

• C

• D

Select all of the below scripts that will move a sprite exactly 10 steps.

• A

• B

• C

• D