Computer MCQs Quiz

The system unit of a personal computer typically contains all of the following except:

A. Microprocessor B. Disk controller C. Serial interface D. Modem

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Analog computer works on the supply of ____________?

A.Continuous electrical pulses B.Electrical pulses but not continuous C.Magnetic strength D.None of the above Read More about this Mcq

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CAD stands for_________?

A. Computer aided design B. Computer algorithm for design C. Computer application in design D. Computer analogue design

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You use a(n)___________such as a keyboard or mouse, to input information?

A. output device B. input device C. storage device D. processing device

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Second Generation computers were developed during___________?

A. 1949 to 1955 B. 1956 to 1965 C. 1965 to 1970 D. 1970 to 1990

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RAM can be treated as the____________for the computer’s processor?

A. factory B. operating room C. waiting room D. planning room

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In 1999, the Melissa virus was a widely publicised:____________?

A. E-mail virus. B. Macro virus. C. Trojan horse. D. Time bomb.

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__________represents raw facts, where-as__________is data made meaningful?

A. Information, reporting B. Data, information C. Information, bits D. Records, bytes

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RAM stands for___________?

A. Random origin money B. Random only memory C. Read only memory D. Random access memory

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Which of the following contains permanent data and gets updated during the processing of transactions?

A. Operating System File B. Transaction file C. Software File D. Master file

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What characteristic of read-only memory (ROM) makes it useful?

A. ROM information can be easily updated. B. Data in ROM is non-volatile, that is, it remains there even without…

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The first computers were programmed using___________?

A. Assembly language B. Machine language C. Source code D. Object code

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What does DMA stand for?

A. Distinct Memory Access B. Direct Memory Access C. Direct Module Access D. Direct Memory Allocation

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Who is the father of Computer science?

A. Allen Turing B. Charles Babbage C. Simur Cray D. Augusta Adaming

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The amount of vertical space between lines of text in a document is called___________?

A. double-space B. line spacing C. single space D. vertical spacing

4 years ago