General Computer Questions Practice Question and Answer
8 4 Q:
61a76245795217555883ae37 4 Q:
5ebe171df51fcb2168f70607 4 Q:
5e4621ab65b2ec50e428a583 4 Q:
5f644373e318e06cd33aecdc 4 Q:
609f99b66397877f3199d4d9 4 Answer : 3. "Both A & B"
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Q: Which of the following screen lock is available on Android devices?
2549 061a76245795217555883ae37
61a76245795217555883ae37- 1Patternfalse
- 2Pinfalse
- 3Passwordfalse
- 4All of the abovetrue
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Answer : 4. "All of the above"
Q: Which is the processor that performs arithmetical and logical operations called?
2540 05ebe171df51fcb2168f70607
5ebe171df51fcb2168f70607- 1CPUfalse
- 2Microprocessorfalse
- 3ALUtrue
- 4RAMfalse
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Answer : 3. "ALU "
Q: Who is the input unit in the following?
2534 05e4621ab65b2ec50e428a583
5e4621ab65b2ec50e428a583- 1Maousfalse
- 2Keyboardfalse
- 3Scannerfalse
- 4All of thesetrue
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Answer : 4. "All of these"
Q: What is the Hindi name of computer?
2532 05f644373e318e06cd33aecdc
5f644373e318e06cd33aecdc- 1calculatorfalse
- 2Computertrue
- 3Accountantfalse
- 4Calculatorsfalse
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Answer : 2. "Computer"
Q: The 16 bit Microprocessor means that it has
2513 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? 2492 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
2488 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?
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5f029aa7f75c916d6120abf6- 1Androidfalse
- 2Vistafalse
- 3iOSfalse
- 4Operatrue
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Answer : 4. "Opera "
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