Hardware Basics 03 k
Quiz yourself by thinking what should be in
each of the black spaces below before clicking
on it to display the answer.
Help!
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Define RAM | Temporary memory that is designed to hold new DATA and is only available when the computer is turned on.
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Define BIT | 0 or 1. Smallest unit of binary information.
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How many Bits in a BYTE? | 8
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What does CRT stand for? | Cathode Ray Tube. A tool monitors use. Effects price, viewing area and space on a desktop.
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How is Monitor size measured? | Diagonally from corner to corner
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Includes casing around monitor size | CRT
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Monitor measured inside the casing | LRT
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What is resolution? | Defines clarity of the image that is seen on the computer screen.
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What does a printer do? | Outputs data after it has been processed in what is call a hard copy.
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Define Hard Copy | Readable, permanent copy.
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What does DPI stand for? | Dots per inch.
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What are parallel ports? | Developed by IBM and used to connect a computer to a printer.
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What is an Ethernet port used for? | High-speed connection to the internet or another network.
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What is a keygaurd? | Hard plastic covers with holes for each key.
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What does a monitor mount do? | Allows the placement of the monitor in the most easily seen position.
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