Computer Knowledge Practice Question and Answer
8 4 Answer : 1. "Memory"
4 Q:
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63e9fba70fa4111f87da4a68 4 Q:
61cdc728edcf9307082e7fe7 4 Q:
5ef43937d40ebf3f78336aae 4 Q:
61a764870fbe1213adb69244 4 Q:
61a73de94bf20d5096c75d9d 4 Q:
5f029aa7f75c916d6120abf6
Q: Main storage is also called 2204 15b5cc675e4d2b4197774c120
5b5cc675e4d2b4197774c120- 1Memorytrue
- 2Control unitfalse
- 3Accumulatorfalse
- 4Register unitfalse
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Answer : 1. "Memory"
Explanation :
Answer: A) Memory Explanation: In a computer, the area where the data is stored for the quick access by the computer's processor is called Main storage or Primary storage or Memory or RAM. Hence, main storage is also called Memory.
Q: The quantity produced by a computer is?
2192 05ff7df2fc24e1471a7f80525
5ff7df2fc24e1471a7f80525- 1memoryfalse
- 2datafalse
- 3outputtrue
- 4inputfalse
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Answer : 3. "output"
Q: The base of a binary number is -
2188 363e9fba70fa4111f87da4a68
63e9fba70fa4111f87da4a68- 14false
- 22true
- 316false
- 48false
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Answer : 2. "2"
Q: MS word 2010 has horizontal bar at the bottom, which has many options like page number, word count etc?
2186 061cdc728edcf9307082e7fe7
61cdc728edcf9307082e7fe7- 1Title barfalse
- 2Status bartrue
- 3Board Barfalse
- 4Heading Barfalse
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Answer : 2. "Status bar"
Q: NOS stands for _______
2182 05ef43937d40ebf3f78336aae
5ef43937d40ebf3f78336aae- 1Node operating systemfalse
- 2Non-open softwarefalse
- 3Network Operating systemtrue
- 4Non-operating softwarefalse
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Answer : 3. "Network Operating system"
Q: Using which of the following you can change the mode of the document from Portrait to Landscape?
2181 061a764870fbe1213adb69244
61a764870fbe1213adb69244- 1Header and Footer Toolbarfalse
- 2Print Layout Viewtrue
- 3Page Setup Dialog Boxfalse
- 4None of thesefalse
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Answer : 2. "Print Layout View"
Q: Which of the following memory is refreshed several times per second?
2181 061a73de94bf20d5096c75d9d
61a73de94bf20d5096c75d9d- 1Static RAMfalse
- 2Dynamic RAMtrue
- 3EPROMfalse
- 4Romefalse
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Answer : 2. "Dynamic RAM"
Q: Which of the following is not an operating system?
2175 05f029aa7f75c916d6120abf6
5f029aa7f75c916d6120abf6- 1Androidfalse
- 2Vistafalse
- 3iOSfalse
- 4Operatrue
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Answer : 4. "Opera "
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