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Computer Basic Information

Computer Basic Information
How many operations per second can perform by a modern fast mainframe digital computer.

1,00,00,00,000
None of these
10,00,000
1000
100000

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Computer Basic Information
An input device which can read characters directly from an ordinary piece of paper is

None of these
OMR
POS
MSI
OCR

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Computer Basic Information
Which output device is used for translating information from a computer into pictorial form on paper.

Card punch
Touch panel
Plotter
None of these
Mouse

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Computer Basic Information
The ASCII code for the character J is:

None of these
105
75
106
74

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Computer Basic Information
Programs prepared by an outside supplier & privided to a user in a machine readable form is known as

Application program
Application software
Utility program
Canned program
None of these

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Computer Basic Information
Standardization of Microsoft programs and the Windows operating system has made the spread of viruses:

More difficult
More complicated
Easier
Slower

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MORE MCQ ON Computer Basic Information

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