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Computer Basic Information

Computer Basic Information
The IC was invented at Texas instruments in year 1958 by

Jack Kilby
John Napier
Clive Sinclair
Steve Wozniak
Herman Hollerith

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Computer Basic Information
Where would you find a magnetic strip?

Smart card
All of these
Speakers
Credit card

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Computer Basic Information
A wireless network uses .......... waves to transmit signals.

None of these
Sound
Radio
Mechanical
Magnetic

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Computer Basic Information
What does a system bus do?

None of these
connects various components within the computer
carries out instructions
stores data and instructions
allows the user to communicate with the computer

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Computer Basic Information
What is the name of the storage device which is used to compensate for the difference in rates of flow of data from once device to another?

Cache
None of these
Buffer
I/O device
Concentrator

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Computer Basic Information
Offline device is

an I/O device
a device which is connected to CPU
a direct access storage device
a device which is not connected to CPU
None of these

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MORE MCQ ON Computer Basic Information

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