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Computer Basic Information

Computer Basic Information
A device that can accept data, hold them&deliver them on demand at a later time is known as

None of these
Buffer
Register
Memory
CPU

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Computer Basic Information
How many addresses are required for 25 x 40 video RAM?

None of these
1000
2000
2000
1920

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Computer Basic Information
What is the highest address possible if 16 bits are used for each address?

16556
12868
None of these
65536
643897

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Computer Basic Information
Which access method is used for obtaining a record from a cassette tape

random
All of these
sequential
direct
None of these

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Computer Basic Information
All of the following are steps involved in the boot process except-

Load the operating system in to RAM.
Activate the basic input/ output system (BIOS).
Load application programs.
The power on self test.

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Computer Basic Information
An advantage of overlapped processing activities is:

None of these
better coordination of I/O activities
more effective use of the CPU
All listed here
increased processing activities for the entire system

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MORE MCQ ON Computer Basic Information

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