LS CPA MEL1 Computer Graphics

raster graphics is made up of

• nodes and path
• pixels
• squares
• dots

vector graphics is made of

• nodes and path
• pixels
• squares
• dots

Which of the following represents the image size of a square graphic?

• 800 pixels
• 1280 pixels
• 800 pixels x 800 pixels
• 1280 pixels x 800 pixels

The output resolution of a graphic printed on paper is measured in …

• dpi
• ppi
• opi
• gpi

The resolution of a computer screen is measured in …

• dpi
• ppi
• opi
• gpi

Not a transparent file format for images

• png
• gif
• jpg
• tiff

A transparent file format for images

• png
• bmp
• jpg
• jpeg

Which of the following represents pixel count of a 100 pixels x 100 pixels image?

• 1
• 100
• 10000
• 100 x 100

Pixel count is the total number of … in a graphic.

• images
• dots
• pix
• pixels

Makes edges and borders more or less noticeable

• soften/sharpen
• brightness/contrast

• saturation
• recolour