Computer Knowledge Practice Question and Answer
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61cdc9608067f406dfea06fa 4 Q:
61a743004bf20d5096c7ae8b 4 Q:
60b88b2d8cccba2e5c834757 5 Q:
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5e968b4baff06865e983531e 4 Q:
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Q: Register is a high-speed memory element, which is located in -
2011 063e4d9730cf671793fcf3638
63e4d9730cf671793fcf3638- 1in memory offalse
- 2CPUfalse
- 3input/output unitfalse
- 4in ROM or EPROMtrue
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Answer : 4. "in ROM or EPROM"
Q: What is the use of Paste With Live Preview in MS Excel 2010?
2006 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: A______ is a named location on the disk where files are stored:
2000 061a743004bf20d5096c7ae8b
61a743004bf20d5096c7ae8b- 1Foldertrue
- 2podfalse
- 3Versionfalse
- 4Filegroupfalse
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Answer : 1. " Folder"
Q: Which of the following function key activates the speller?
2000 060b88b2d8cccba2e5c834757
60b88b2d8cccba2e5c834757- 1F5false
- 2F7true
- 3F9false
- 4Shift + F7false
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Answer : 2. "F7"
Q: Ctrl + page up will take you to _______
1996 05e956dd153167643dff014fd
5e956dd153167643dff014fd- 1Previous sheettrue
- 2Next Sheetfalse
- 3Last cell in the columnfalse
- 4First cell in the columnfalse
- 5None of thesefalse
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Answer : 1. "Previous sheet "
Q: Virus usually comes from the floppy disk left in the floppy disk drive.
1982 061b8b6eb27b9dc0335ba39bc
61b8b6eb27b9dc0335ba39bc- 1Trojan Horsefalse
- 2Boot Sectorstrue
- 3Scriptfalse
- 4Logic Bombfalse
- 5None of thesefalse
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Answer : 2. "Boot Sectors"
Q: is a form of permanent memory that holds all the instructions the computer needs to start up and does not get erased when the power is turned off.
1982 05e968b4baff06865e983531e
5e968b4baff06865e983531e- 1The Network Interface Card (NIC)false
- 2The CPUfalse
- 3RAMfalse
- 4ROMfalse
- 5None of thesetrue
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Answer : 5. "None of these "
Q: Compiler in computer system is a :
1970 05f0453d9b864a45d9073cef8
5f0453d9b864a45d9073cef8- 1Application Softwarefalse
- 2Packagefalse
- 3System Softwaretrue
- 4Processfalse
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Answer : 3. "System Software "
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