Computer Knowledge Practice Question and Answer
8 4 Q:
5e4621ab65b2ec50e428a583 4 Q:
61a74e4e0fbe1213adb588ec 4 Q:
609f99b66397877f3199d4d9 4 Answer : 3. "Both A & B"
5 Q:
5e79811c50339c736662cfd6 4 Q:
5f029aa7f75c916d6120abf6 4 Q:
5f852edd86e57719fdc0afca 4 Q:
5f056b9b02dcf406bb4d2c8f
Q: Who is the input unit in the following?
2535 05e4621ab65b2ec50e428a583
5e4621ab65b2ec50e428a583- 1Maousfalse
- 2Keyboardfalse
- 3Scannerfalse
- 4All of thesetrue
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Answer : 4. "All of these"
Q: What is the full form of BPL with reference to e-PDS system?
2528 061a74e4e0fbe1213adb588ec
61a74e4e0fbe1213adb588ec- 1Below Poverty Linetrue
- 2Broadband over power linefalse
- 3British Physical Laboratoryfalse
- 4Both (A) and (C)false
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Answer : 1. "Below Poverty Line"
Q: The 16 bit Microprocessor means that it has
2523 0609f99b66397877f3199d4d9
609f99b66397877f3199d4d9- 116 address linesfalse
- 216 Busesfalse
- 316 Data linestrue
- 416 routesfalse
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Answer : 3. "16 Data lines"
Q: Why is secondary storage needed? 2497 05b5cc607e4d2b4197774b534
5b5cc607e4d2b4197774b534- 1no need of power supplyfalse
- 2large storage capacityfalse
- 3Both A & Btrue
- 4None of the abovefalse
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Answer : 3. "Both A & B"
Explanation :
Answer: C) Both A & B Explanation: Secondary storage therefore needed because it is non-volatile, meaning it retains its contents without the need for a power supply. It also has the large storage capacity needed to store the operating system and all the programs and files needed by a modern computer system.
Q: You organise files by storing them in
2494 05e79811c50339c736662cfd6
5e79811c50339c736662cfd6- 1indexesfalse
- 2folderstrue
- 3archivesfalse
- 4listsfalse
- 5None of thesefalse
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Answer : 2. "folders"
Q: Which of the following is not an operating system?
2486 05f029aa7f75c916d6120abf6
5f029aa7f75c916d6120abf6- 1Androidfalse
- 2Vistafalse
- 3iOSfalse
- 4Operatrue
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Answer : 4. "Opera "
Q: Internet server is known as-
2474 05f852edd86e57719fdc0afca
5f852edd86e57719fdc0afca- 1Hubfalse
- 2Hosttrue
- 3Bridgefalse
- 4Clientfalse
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Answer : 2. "Host"
Q: Which one of the following is not a font type?
2471 05f056b9b02dcf406bb4d2c8f
5f056b9b02dcf406bb4d2c8f- 1Arial Blackfalse
- 2Comic sansfalse
- 3Times New Romanfalse
- 4None of the abovetrue
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Answer : 4. "None of the above "
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