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Computer Basic Information

Computer Basic Information
What is the name of an application program that gathers user information and sends it to someone through the Internet?

Logic bomb
Spybot
A virus
Security patch

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Computer Basic Information
Which printer uses a combination of laser-beam & electro photographic techniques.

Line printer
Dot-Matrix
None of these
Laser printers
Daisy wheel

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Computer Basic Information
Who invented the supercomputer ?

Seymour cray
Charles Ginsberg
JH Van Tassell
Charles Babbage

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Computer Basic Information
The technique designed to support the effective access of micro-filmed data is:

Micrographics
COM
All listed here
None of these
Microfiche retrieval

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Computer Basic Information
Who developed the first personal computer spreadsheet package called Visicalc?

Bob Frankston
None of these
Niklaus Wirth
Both (B) and (C)
Dan Bricklin

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Computer Basic Information
Registers which are partially visible to users and used to hold conditional codes (bits set by the CPU hardware as the result of operations), are known as

General purpose registers
PC
Memory Address Registers
None of these
Flags

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