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Computer Basic Information

Computer Basic Information
Which company is not a PC manufacturer?

Compaq
Dell
Intel
None of these
Gateway

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Computer Basic Information
The first computer mouse was built by

Robert Zawacki
Douglas Engelbart
Oaniel Coogher
William English

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Computer Basic Information
File specification books are created primarily for the use of

programmers
systems analysts
None of these
managers
operators

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Computer Basic Information
Name of the first guided weapon in the world which used a programmable digital computer:

Air-Launched Cruise Missile (ALCM)
Mk 46 Torpedo
None of these
Tomahawk Missile
Sting Ray Torpedo

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Computer Basic Information
Hardware or software designed to guard against unauthorized access to a computer network is known as a(n):

Encryption safe wall
Hacker-proof program
Firewall
Hacker-resistant server

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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

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

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