General Computer Questions Practice Question and Answer
8 4 Q:
5ff7df2fc24e1471a7f80525 4 Answer : 4. "All the above"
4 Q:
5f053cd1b864a45d9075e847 4 Q:
5ef43937d40ebf3f78336aae 4 Q:
61a76245795217555883ae37 4 Q:
5f05497cb864a45d9075ffb2 4 Q:
5f4368663688b83fde01ec54 5 Q:
5e9693efaff06865e983715a
Q: The quantity produced by a computer is?
1625 05ff7df2fc24e1471a7f80525
5ff7df2fc24e1471a7f80525- 1memoryfalse
- 2datafalse
- 3outputtrue
- 4inputfalse
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Answer : 3. "output"
Q: Operating system functions may include 1596 05b5cc63de4d2b4197774bad4
5b5cc63de4d2b4197774bad4- 1multiprogrammingfalse
- 2input/output controlfalse
- 3virtual storagefalse
- 4All the abovetrue
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Answer : 4. "All the above"
Explanation :
Answer: D) All the above Explanation: An operating system has three main functions: (1) manage the computer's resources, such as the central processing unit, memory, disk drives, and printers, (2) establish a user interface, and (3) execute and provide services for applications software.
Q: Which of the following is 3rd layer of OSI Model?
1590 25f053cd1b864a45d9075e847
5f053cd1b864a45d9075e847- 1Network layertrue
- 2Session layerfalse
- 3Physical layerfalse
- 4Application layerfalse
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Answer : 1. "Network layer "
Q: NOS stands for _______
1583 05ef43937d40ebf3f78336aae
5ef43937d40ebf3f78336aae- 1Node operating systemfalse
- 2Non-open softwarefalse
- 3Network Operating systemtrue
- 4Non-operating softwarefalse
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Answer : 3. "Network Operating system"
Q: Which of the following screen lock is available on Android devices?
1574 061a76245795217555883ae37
61a76245795217555883ae37- 1Patternfalse
- 2Pinfalse
- 3Passwordfalse
- 4All of the abovetrue
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Answer : 4. "All of the above"
Q: The primary purpose of an operating system is:
1549 15f05497cb864a45d9075ffb2
5f05497cb864a45d9075ffb2- 1To keep system programmer employedfalse
- 2To make computer work easilyfalse
- 3To make the most efficient use of the computer hardware.true
- 4To allow people to use the computerfalse
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Answer : 3. "To make the most efficient use of the computer hardware. "
Q: The transfer of data from one application to another in a computer system is known as
1528 05f4368663688b83fde01ec54
5f4368663688b83fde01ec54- 1Dynamic Disk Exchangefalse
- 2Dodgy Data Exchangefalse
- 3Dogmatic Data Exchangefalse
- 4Dynamic Data Exchangetrue
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Answer : 4. "Dynamic Data Exchange "
Q: Dot-matrix Printer is a type of
1519 05e9693efaff06865e983715a
5e9693efaff06865e983715a- 1tapefalse
- 2printertrue
- 3diskfalse
- 4busfalse
- 5None of thesefalse
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Answer : 2. "printer "
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