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Computer Basic Information

Computer Basic Information
The 2's complement of a binary no. is obtained by adding.....to its 1's complement.

12
10
None of these
1

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Computer Basic Information
What was the first general - purpose electronic computer ?

IBM 405
CSIRAC
Zuse Z3
ENIAC

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

Bus
Audit trail
Network
None of these
Channel

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Computer Basic Information
Software that's loaded into a computer primary storage area is known as

Memory-resident package
None of these
Electronic spread sheet program
File management system
Utilities

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Computer Basic Information
The control of the jobs running within a system is

Job min
Job monitoring
Job step
Job stream
None of these

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Computer Basic Information
Which of the following is usually a special one-time operation that must be completed over a limited time period?

Patch
Batch
None of these
Word
Project

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