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Computer Basic Information

Computer Basic Information
To move to the beginning of a line of text, press the _____ key.

Home
PageUp
Enter
None of these
A

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Computer Basic Information
The ALU and control unit of most of the microcomputers are combined and manufactured on a single silicon chip. What is it called?

Control Unit
ALU
Microprocessor
None of these
Monochip

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Computer Basic Information
CPU stands for ___ ?

Central Performance Unit
Common Processing Unit
Control Processing Unit
Central Processing Unit

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Computer Basic Information
What is Windows XP?

Output Device
Processor
Operating System
None of these
Storage Device

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Computer Basic Information
Magnetic storage devices can represent binary 0 by the absence of?

Magnetic tape
It cannot possible.
Static electricity
A magnetic field

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Computer Basic Information
A path by which communication is achieved between a central processor and other devices is called

None of these
Channel
Network
Audit trail
Bus

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