Question

The number of pixels displayed on a screen is known as

A resolution Correct Answer Incorrect Answer
B colour depth Correct Answer Incorrect Answer
C refresh Correct Answer Incorrect Answer
D viewing size Correct Answer Incorrect Answer
E None of these Correct Answer Incorrect Answer

Solution

The term display resolution is usually used to mean pixel dimensions, the maximum number of pixels in each dimension (e.g. 1920 × 1080), which does not tell anything about the pixel density of the display on which the image is actually formed: resolution properly refers to the pixel density, the number of pixels per unit distance or area, not the total number of pixels.

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