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Computer Basic Information

Computer Basic Information
What is required when more than one person uses a central computer at the same time?

None of these
Terminal
Light pen
Digitizer
Mouse

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Computer Basic Information
Name the two persons who were the first to develop a model of the microprocessor chip.

None of these
Marcian Hoff and Stanley Mazor
Victor Poor and Masatoshi Shima
Victor Poor and Marcian Hoff

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Computer Basic Information
What is the name of the display feature that highlights areas of the screen which require operator attention?

Reverse video
Pixel
Cursor
None of these
Touch screen

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Computer Basic Information
A micro processor chip used in a PC system

None of these
Performs the primary storage function
Almost always operates on by-bits of data at a time
Performs the arithmetic-logic and control functions
Is the only chip cound in most PC models

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Computer Basic Information
CPU stands for ___ ?

Common Processing Unit
Central Performance Unit
Central Processing Unit
Control Processing Unit

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Computer Basic Information
Which output device is used for translating information from a computer into pictorial form on paper.

None of these
Mouse
Card punch
Touch panel
Plotter

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