Computer Knowledge Practice Question and Answer
8Q: A method of providing virtual memory is called _____. 4279 15b5cc6c5e4d2b4197774dd64
5b5cc6c5e4d2b4197774dd64- 1Fragmentationfalse
- 2Segmentationtrue
- 3De-fragmentationfalse
- 4Pagingfalse
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Answer : 2. "Segmentation"
Explanation :
Answer: B) Segmentation Explanation:
Q: The two kinds of Main Memory are 4215 25b5cc6a7e4d2b4197774ce3b
5b5cc6a7e4d2b4197774ce3b- 1Random and sequentialfalse
- 2ROM and RAMtrue
- 3Primary and secondaryfalse
- 4All the abovefalse
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Answer : 2. "ROM and RAM"
Explanation :
Answer: B) ROM and RAM Explanation: The main memory is defined as the central storage in a computer. (noun) An example of the main memory is where programs and data are kept when the processor is actively using them. The main storage region of a computer, to which the central processor has immediate or direct access is of two kinds. They are :: RAM -- Random Access Memory ROM -- Read Only Memory.
Q: Word is a word processor developed by Microsoft. In MS Word spelling check is a feature available in which tab?
4213 05fc8b4eb5c47b65b5b284455
5fc8b4eb5c47b65b5b284455- 1Page Layoutfalse
- 2Homefalse
- 3Insertfalse
- 4Reviewtrue
- 5Referencesfalse
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Answer : 4. "Review"
Q: The set of instructions which tells a computer what to do is called…….
4159 25da0499500e22578c9e9613c
5da0499500e22578c9e9613c- 1matterfalse
- 2instructorfalse
- 3compilerfalse
- 4programtrue
- 5debuggerfalse
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Answer : 4. "program"
Q: Inventor of WWW is……….
4109 25da04a010ba8fe2a19c1f4a7
5da04a010ba8fe2a19c1f4a7- 1Bill Gatesfalse
- 2Lee.N.Feyogfalse
- 3N.Ressclfalse
- 4Tim Berners leetrue
- 5None of thesefalse
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Answer : 4. "Tim Berners lee"
Q: The primary purpose of an operating system is ? 4061 35b5cc709e4d2b4197774f27b
5b5cc709e4d2b4197774f27b- 1To allow people to use the computerfalse
- 2To make computers easier to usefalse
- 3To keep systems programmers employedfalse
- 4To make the most efficient use of the computer hardwaretrue
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Answer : 4. "To make the most efficient use of the computer hardware"
Explanation :
Answer: D) To make the most efficient use of the computer hardware Explanation: The primary purpose of an operating system is to make the most efficient use of the computer hardware.
Q: A repair for a known software bug, usually available at no charge on the Internet, is called a (n)____.
4045 05e96850daff06865e9832b01
5e96850daff06865e9832b01- 1versionfalse
- 2patchtrue
- 3tutorialfalse
- 4FAQfalse
- 5None of thesefalse
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Answer : 2. "patch"
Q: The memory unit is one part of 4022 05b5cc699e4d2b4197774c6c8
5b5cc699e4d2b4197774c6c8- 1Input Devicefalse
- 2Central Processing Unittrue
- 3Control Unitfalse
- 4Output devicefalse
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Answer : 2. "Central Processing Unit"
Explanation :
Answer: B) Central Processing Unit Explanation: In a computer, memory is one part of Central processing unit i.e, CPU.