TA CNTT - Unit 7

a computer screen or a device with a screen on which words or pictures can be shown

• monitor

• video card

• signal

• display

any of a group of colours from which all other colours can be obtained by mixing.

• colour

• green

• signal colour

• primary colour

a particular kind of matter with uniform properties

• phosphor

• substance

• coat

• heavy

A phosphor is a kind of...

• radiation

• image

• substance

• transistor

a liquid mixture in which the minor component (the solute) is uniformly distributed within the major component (the solvent).

• glow

• radiation

• flicker

• solution

a straight line joining two opposite corners of a square, rectangle, or other straight-sided shape.

• corner

• diagonal

• square

• line

The clarity of the image depends on the number of pixels is called...

• resolve

• solution

• resolution

• solve

the luminance of images is measured in cd/m2 is called....

• refresh rate

• colour depth

• bright

• brightness

The number of clolour a monitor can display is called...

• screen size

• colour depth

• solution

• resolution

the number of times that the image is drawn each second is called...

• refresh rate

• dot pitch

• luminance

• candela