- Coding- Chapter 10

What is the background on the stage called in Scratch?

• A. background

• B. stage back

• C. stage sprite

• D. backdrop

Which of the following is not a way to create a new sprite in Scratch?

• A. Upload a sprite from an existing image file.

• B. Capture a still image using a webcam.

• C. Drag-and-drop an image from photo-editing software

• . D. Paint a sprite from starting with a blank canvas.

How can the background on the stage be moved?

• A. Send a broadcast that can be received by the stage.

• B. It cannot be moved.

• C. Include a standard move block within a loop on the stage.

• D. Use the move backdrop block.

Which image type is composed of shapes defined by mathematical equations? A

• A. vector

• B. raster

• C. pixilated

• D. bitmap

What is a costume center?

• A. The point in the exact center of the costume.

• B. The point used to identify the sprite’s position.

• C. The library where costumes are stored on the sprite.

• D. The location where edits to the costume will be applied.

What is a tweener?

• A. The frames in an animation.

• B. Code used to make adjustments to the movement of a sprite.

• C. The animator who creates the frames between the keyframes.

• D. The key animators on a project.

Which of the following best describes an animation?

• A. A series of still images each showing an incremental change.

• B. Frames that show important poses for a character.

• C. The movement of a sprite across the stage in Scratch.

• D. Moving pictures in electronic form.

How many animation frames must be shown each second to fool the brain into seeing motion?

• A. 8 to 9

• B. 5 to 10

• C. 12 to 15

• D. 1 to 2

A __________ is the change from one point to the next.

• A. span

• B. nudge

• C. step

• D. pixel

The important poses for a character are shown in __________.

• A. samples

• B. tweens

• C. keyframes

• D. bits