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10 Cards in this Set
- Front
- Back
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What are the three components that make up the CPU?
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the control unit, the arithmetic logic unit, and the memory unit
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What is ASCII?
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a binary coding system made up of zeros and ones that works with a computer system to create a computers memory
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What does the cache do?
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Provides temporary storage for information so that it can be reached quickly
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Why is it important for a computer to have peripheral devices?
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to input the information, to output the information in a way that the user can read and understand and to store information that may need to be used at a later date
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What are some examples of input devices?
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computer mouse, keyboard, microphone, webcam
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How is the monitor of a computer measured?
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From corner to corner
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What is the difference between resolution and pixel?
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Resolution is how clearly the image on the screen can be seen and a pixel is a colored square on a screen, what monitor resolution is measured by.
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How are printers resolutions measured?
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DPI- dots per inch
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What is a lumen?
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what the brightness of a projector is measured in
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What is CD-ROM? CD-R? CD-RW?
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CD-ROM-Read only memory
CD-R-Recordable CD-RW- Rewritable |
