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Computer Basic Information

Computer Basic Information
The smallest logical data entity is called a data item or data

Collection
Bank
None of these
Base
Field

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Computer Basic Information
What is object of UPS ?

Provides backup power
All of the listed here
Using for storage
To increase the speed of a computer

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Computer Basic Information
How many bits can be stored in the 8K RAM?

8192
4000
8000
None of these
4096

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Computer Basic Information
A hybrid computer uses a _____ to convert digital signals from a computer into analog signals.

None of these
Modem
Decoder
Demodulator
Modulator

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Computer Basic Information
Where does a computer add and compare data?

CPU chip
None of these
Memory chip
Hard disk
Floppy disk

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Computer Basic Information
The binary equivalent of the Octal number 13.54 is

All of these
None of these
1011.1011
1101.111
1001.111

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