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Computer Basic Information

Computer Basic Information
Which was the first commercial computer built by M.V. Wilkies.

Mainframe
LEO
None of these
Micro computer
Super computer

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Computer Basic Information
HTML viruses infect:

Your computer
A web page in the HTML code
Both a web page and the computer that is viewing it.
None of the listed here

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Computer Basic Information
The bar code which is used on all types of items, is read by a scanning device directly into the computer.What is the name of this scanning device?

MICR
Laser scanner
None of these
Wand
OCR

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Computer Basic Information
An error in software or hardware is called a bug. What is the alternative computer jargon for it ?

Slug
Squid
Leech
Glitch

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Computer Basic Information
A _____ is simply an arrangement where multiple disk drives appear as a single disk drive to the user.

spanned drive
disk
disk pack
bunch of disks
disk array

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Computer Basic Information
A hybrid computer uses a _____ to convert digital signals from a computer into analog signals.

Decoder
Demodulator
Modem
Modulator
None of these

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MORE MCQ ON Computer Basic Information

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