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Computer Basic Information

Computer Basic Information
When a disk stack is serviced by a comb-like access mechanism, there is one read/write head for each

disk surface
None of these
cylinder
track
disk

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Computer Basic Information
A printed document reader which scans the characters and then encodes them in a computer-compatible code for direct transmission to the computer is called

MICR
Laser scanner
Optical character reader
Kurzweil Data Entry Machine (KDEM)
None of these

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Computer Basic Information
The pieces of equipment which are attached to the CPU of a computer and which it can access are called

output devices
disk drive
hardware
control units
peripherals

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Computer Basic Information
Hard disks and diskettes are:

None of these
Rarely used with microcomputers
Sequential access storage devices
Both (A) and (C)
Direct access storage devices

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Computer Basic Information
What kind of software would you most likely use to keep track of billing account?

Spreadsheet
None of these
Word Processing
Web authoring
Electronic Publishing

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Computer Basic Information
A program that converts computer data into some code system other than the normal one is known as

Trigger
Decoder
Encoder
Emulator

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