COMPUTER FUNDAMENTALS

COMPUTER APPLICATIONS

GRAPHICS AND MULTIMEDIA SOFTWARE

Question [CLICK ON ANY CHOICE TO KNOW THE RIGHT ANSWER]
What is resolution, when speaking of graphics?
A
Whether the picture is in color or black and white.
B
The number of pixels that can be displayed in each dimension.
C
How bright the picture is.
D
How dark the dark parts of the picture are, compared to the lighter parts.
Explanation: 

Detailed explanation-1: -Resolution indicates the number of pixels that are displayed per inch for an image (or pixels per centimeter). Most computer monitors display at resolutions of 72 pixels per inch or 96 pixels per inch.

Detailed explanation-2: -When you change the resolution of an image, you are saying how many pixels you want to live in each inch of the image. For example, an image that has a resolution of 600 ppi will contain 600 pixels within each in of the image.

Detailed explanation-3: -Pixels per inch (PPI) is the measure of resolution in a digital image or video display. A pixel is an area of illumination or color on a screen or computer image. PPI measures the display resolution, or pixel density, of a computer monitor or screen.

There is 1 question to complete.