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Computer Basic Information

Computer Basic Information
A typical modern computer uses

None of these
All listed here
Valves
Vacuum tubes
LSI chips

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Computer Basic Information
A kilobyte also referred to as KB, is equal to:

1000 bytes
1024 bytes
512 bytes
2048 bytes

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Computer Basic Information
What is the name of the reading device which mades use of photosensors and laser technologies to interpret printed, typed or even hand-written data directly from the source documents?

None of these
Mark-sensing device
OCR
ATM
MICR

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Computer Basic Information
When you quickly press and release the left mouse button twice, you are :

Secondary-clicking
Primary-clicking
Pointing
Double-clicking

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Computer Basic Information
A large number of computers in a wide geographical area can be efficiently connected using

None of these
All of these
Communications satellites
Twisted pair lines
Coaxial cables

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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?

None of these
mouse
light pen
terminal
digitizer

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MORE MCQ ON Computer Basic Information

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