Computer Knowledge Practice Question and Answer
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61b8ba5cb700dd1b9f6d0353 4 Q:
63e62e47cc37d41b3f99ce68 4 Q:
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Q: ……….. using keyboard keys to permanently delete a file/folder, it will also not be available in the Recycle Bin.
795 061cdd0ec7d65a306e5684e21
61cdd0ec7d65a306e5684e21- 1Ctrl + Shiftfalse
- 2Shift + Escfalse
- 3Ctrl + Altfalse
- 4none of the abovetrue
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Answer : 4. "none of the above"
Q: Which is NOT an Operating System?
794 0607580dbc61d5c2ec945bc1a
607580dbc61d5c2ec945bc1a- 1OS Xfalse
- 2Windows 7false
- 3DOSfalse
- 4C++true
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Answer : 4. "C++"
Q: Which among the following is the latest version of Microsoft Windows?
794 060b88fb2aea2402e59c20070
60b88fb2aea2402e59c20070- 1Microsoft Office 365false
- 2Windows 9.1false
- 3Windows 8.1false
- 4Windows 10true
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Answer : 4. "Windows 10"
Q: What is the primary difference between virus and worm?
793 061b8ba5cb700dd1b9f6d0353
61b8ba5cb700dd1b9f6d0353- 1A worm has the ability to self-propagate from the infected computer of the user to other computers.false
- 2The worm is usually written by a cracker - script bunnies do not have the skill of worm program developmenttrue
- 3Viruses are very harmful for the computers it infects; Worm is not such a serious problem.false
- 4Antivirus is effective for fighting software, not for fighting wormsfalse
- 5None of the abovefalse
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Answer : 2. "The worm is usually written by a cracker - script bunnies do not have the skill of worm program development"
Q: Which of the following is the most difficult and secure device that LAN uses?
791 063e62e47cc37d41b3f99ce68
63e62e47cc37d41b3f99ce68- 1static routertrue
- 2IP Enabled Routerfalse
- 3dynamic routerfalse
- 4RIP enabled routerfalse
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Answer : 1. "static router"
Q: Which of the following is used in fourth generation computers?
791 060ac73de5b70231d2869bd50
60ac73de5b70231d2869bd50- 1Vacuum tubesfalse
- 2Transistorsfalse
- 3IC chipsfalse
- 4Micro Processortrue
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Answer : 4. "Micro Processor "
Q: Ribbon in MS Word 2010 is a series of ……….?
789 061cdc7db8067f406dfea02fc
61cdc7db8067f406dfea02fc- 1Gatesfalse
- 2Windowsfalse
- 3Tabstrue
- 4Doorsfalse
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Answer : 3. "Tabs"
Q: Highest capacity of the storage are -
788 063370ac65c208a6bf71c6bff
63370ac65c208a6bf71c6bff- 1Terabytefalse
- 2Yottabytetrue
- 3Zettabytefalse
- 4Exabytefalse
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Answer : 2. "Yottabyte"
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