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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.

None of these
1
12
10

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Computer Basic Information
A device invented by Dr. Bobeck in 1966, for mass storage of data is

Magnetic disk
Punched paper tape
None of these
Magnetic tape
Magnetic bubble storage

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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?

Project
Batch
Word
Patch
None of these

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Computer Basic Information
In 1830, Charles Babbage disigned a machine called the Analytical Engine which he showed at the Paris Exhibition. In which year was it exhibited?

1855
None of these
1860
1870
1820

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Computer Basic Information
A datum that indicates some important state in the content of input or output is

Sequence
Sentinel
Sibling
SIO
None of these

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Computer Basic Information
Which programming language is much in vogue among users of microcomputers

ALGOL
LOGO
None of these
FORTH
APL

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