Computer Awareness Practice Question and Answer
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Q: Which of the following is not an operating system?
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5f029aa7f75c916d6120abf6- 1Androidfalse
- 2Vistafalse
- 3iOSfalse
- 4Operatrue
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Answer : 4. "Opera "
Q: Which of the following is 3rd layer of OSI Model?
1907 25f053cd1b864a45d9075e847
5f053cd1b864a45d9075e847- 1Network layertrue
- 2Session layerfalse
- 3Physical layerfalse
- 4Application layerfalse
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Answer : 1. "Network layer "
Q: Which one of the following is not a font type?
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5f056b9b02dcf406bb4d2c8f- 1Arial Blackfalse
- 2Comic sansfalse
- 3Times New Romanfalse
- 4None of the abovetrue
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Answer : 4. "None of the above "
Q: Bootstrap program is a program that___
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5f0575e9b864a45d90768ad4- 1terminates the working of computerfalse
- 2starts the computer workingtrue
- 3meddle part of computerfalse
- 4Both ( 1 ) & ( 2 )false
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Answer : 2. "starts the computer working "
Q: Computer use the____ language to process data.
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5f0544c8b864a45d9075f956- 1Binarytrue
- 2Representationalfalse
- 3Processingfalse
- 4Kilobytefalse
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Answer : 1. "Binary "
Q: On what principle does a digital computer work?
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62ff8507fef7996822de12fa- 1Counttrue
- 2Measurementfalse
- 3Electricfalse
- 4Logicalfalse
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Answer : 1. "Count"
Q: Analytical Engine 'was made by:
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5f056fa17adfe107cff8984e- 1John McCarthyfalse
- 2Alan Borderfalse
- 3John Von Neumannfalse
- 4Charles Babbagetrue
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Answer : 4. "Charles Babbage "
Q: When was the first discovery of modern computers?
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5f64427abecdf06fd264be5d- 11949false
- 21951false
- 31946true
- 41947false
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