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Computer Basic Information

Computer Basic Information
A small square or rectangular piece of silica on which several layers of an integrated circuit are etched or imprinted is called

chip
wafer
VLSI
micro
None of these

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Computer Basic Information
An output device that converts data from a binary format in main storage to coded hole patterns punched into a paper tape is

Paper tape punch
None of these
Magnetic disk
Magnetic tape
Punched paper tape

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Computer Basic Information
Which of the following is a machine for reading documents that are encoded in a way that is readable by person and machine.

Artificial intelligence
Document sorter
Distributed system
None of these
Document reader

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Computer Basic Information
The first mechanical calculator was invented in

None of these
1958
1972
1642
1658

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Computer Basic Information
One million bytes of information is abbreviated as

GB
MB
KB
Bit
None of these

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Computer Basic Information
A stand-alone system which produces one page of printed output at a time is

Page printer
Dot matrix printer
Line printer
None of these
Laser printer

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