8.2 Graphics Quiz 2

Bitmap graphics are made up of

• dots.

• images.

• mathematics formulas.

• coloured pixels.

A high quality image means

• its file size is larger.

• its file size is smaller.

• it is sharp and clear.

• it is blurry and pixelated even when not zoomed in.

A higher quality image means it takes ______ storage space and a _______ time to download.

• less, shorter

• less, longer

• more, shorter

• more, longer

If a pixel is made up of 2 bits how many colours could it represent?

• 2

• 4

• 6

• 8

How are Bitmap images represented

• with pixels

• with shapes

• by using calculations

• with colour

If a pixel was mad eup of 4 bits how many colours can be represented?

• 2

• 4

• 8

• 16

What are Bitmap images used for?

• real life images

• cartoon images

• animation

• sound clips

When you enlarge a Bitmap image it becomes

• pixelated

• clearer

• a larger file size

• a new image

A Bitmap image usually has a _______ file size

• larger

• smaller

• compressed

• grouped