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Questions and Answers
What is the main function of output devices in a computer system?
What is the main function of output devices in a computer system?
- To receive data from the computer and deliver it to the user (correct)
- To process data before delivering it to the user
- To manage the internal operations of the computer
- To store data for future retrieval
In the context of screens, what does the resolution of a screen refer to?
In the context of screens, what does the resolution of a screen refer to?
- The picture consisting of columns and rows of pixels (correct)
- The ratio between the width and height of the screen
- The ability of the monitor to produce various colors
- The distance between pixels, affecting image clarity
What does the term 'pixel pitch' refer to in the context of screens?
What does the term 'pixel pitch' refer to in the context of screens?
- The actual display area of the screen
- The ability of the monitor to produce various colors
- The distance between pixels, affecting image clarity (correct)
- The ratio between the width and height of the screen
Which type of display technology is flat, light, and does not have a large rear like traditional CRT televisions?
Which type of display technology is flat, light, and does not have a large rear like traditional CRT televisions?
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What distinguishes a cathode ray tube (CRT) from flat-panel displays?
What distinguishes a cathode ray tube (CRT) from flat-panel displays?
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What is the primary source of illumination used in Liquid Crystal Displays (LCD)?
What is the primary source of illumination used in Liquid Crystal Displays (LCD)?
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