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Computer Basic Information

Computer Basic Information
A device for converting handwritten impressions into coded characters & positional coordinates for input to a computer is

Touch panel
Mouse
Wand
Writing tablet
None of these

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Computer Basic Information
What device includes an adapter that decodes data sent in radio signals?

None of these
Switch
Modem
Router
Digital Translator

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Computer Basic Information
Which is a basic technique, using activity networks.

CPA
None of these
GIGO
MSI
VLSI

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

mouse
None of these
terminal
digitizer
light pen

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Computer Basic Information
Which of the following is used for input and output both

Graph plotter
Teletype terminal
Line printer
All of these
None of these

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Computer Basic Information
Who designed the first general purpose electronic digital computer "ENIAC" ?

All of these
Van-Neumann
Joseph M Juoquard
None of these
J. Presper Eckert and John W Mauchly

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