Computer Knowledge Practice Question and Answer
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Q: What is the use of Paste With Live Preview in MS Excel 2010?
1793 061cdc9608067f406dfea06fa
61cdc9608067f406dfea06fa- 1It avoids repeated hits and trails and you can easily re-use the content preview.true
- 2It can repair all files and folders.false
- 3It is useful for computing unknown values.false
- 4No such preview is available in MS Excel 2010.false
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Answer : 1. "It avoids repeated hits and trails and you can easily re-use the content preview."
Q: Which key on a windows keyboard sets to full-screen mode in most browsers?
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612362156975ee151bc22a40- 1F11true
- 2F12false
- 3F1false
- 4F10false
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Answer : 1. "F11 "
Q: By which institute was the CLASS project started?
1773 063c93c871e8e3f3e1a3af9ee
63c93c871e8e3f3e1a3af9ee- 1SIERTfalse
- 2SCERTfalse
- 3NCERTtrue
- 4NCTEfalse
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Answer : 3. "NCERT"
Q: Compiler in computer system is a :
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5f0453d9b864a45d9073cef8- 1Application Softwarefalse
- 2Packagefalse
- 3System Softwaretrue
- 4Processfalse
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Answer : 3. "System Software "
Q: What is the use of Shift + F3 shortcut key in MS-Excel 2010?
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61cdbb90edcf9307082e5a5b- 1to insert an imagefalse
- 2to open a new seatfalse
- 3To save the existing shitfalse
- 4to insert functiontrue
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Answer : 4. "to insert function"
Q: Virus usually comes from the floppy disk left in the floppy disk drive.
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61b8b6eb27b9dc0335ba39bc- 1Trojan Horsefalse
- 2Boot Sectorstrue
- 3Scriptfalse
- 4Logic Bombfalse
- 5None of thesefalse
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Answer : 2. "Boot Sectors"
Q: What is the function of a MODEM?
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5f0454cc26cfc348bd6e0bc3- 1Converts analog signals to digital and vice - versatrue
- 2Serves as a hardware anti - virusfalse
- 3Encryption & Decryptionfalse
- 4Converts data to voice and vice - versafalse
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Answer : 1. "Converts analog signals to digital and vice - versa "
Q: 'Spam' is a word related to which subject?
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5fa646754e71ba46b01cd04a- 1Computertrue
- 2Artfalse
- 3Musicfalse
- 4Sportsfalse
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Answer : 1. "Computer"
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