Year 7 Digital Images Quiz

What is a pixel?

• A type of file

• A small dot of color that makes up an image

• A kind of camera

• A piece of text

What happens when you zoom in too much on a bitmap image?

• It gets clearer

• It stays the same

• It becomes pixelated

• It turns into a vector

Bitmap images are made of:

• Lines and shapes

• Mathematical formulas

• Pixels

• Text

Which of these is a bitmap file type?

• SVG

• PNG

• DOC

• MP3

What does 'pixelated' mean?

• Made of shapes

• Has text on it

• Blurry with visible squares

• Has music in it

Vector images are made using:

• Pixels

• Grids

• Lines and formulas

• Pictures

Which image type scales better without losing quality?

• Bitmap

• Vector

• JPEG

• GIF

Which of these is a vector image file type?

• JPG

• PNG

• BMP

• SVG

A bitmap image with a high resolution means:

• Fewer pixels

• More pixels and better quality

• It’s blurry

• It’s made of text

Which image type is best for photographs?

• Vector

• Text

• Bitmap

• Spreadsheet