Computer Knowledge Practice Question and Answer
8 Q: Used for complex scientific calculations?
1173 062ff667ca6d1894ab1564033
62ff667ca6d1894ab1564033- 1BASICfalse
- 2COBOLfalse
- 3FORTRANtrue
- 4PASCALfalse
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Answer : 3. "FORTRAN"
Q: What is the full form of OSI in a network?
1173 0619f6071c1c85f0fbf505c9a
619f6071c1c85f0fbf505c9a- 1Open Source Interconnectionfalse
- 2Open Software Interconnectionfalse
- 3Open Systems Interconnectiontrue
- 4Old Source Interconnectionfalse
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Answer : 3. "Open Systems Interconnection"
Q: What is the shortcut key to open File Explorer or File Manager?
1172 06494296fc7d7c7e06717ec04
6494296fc7d7c7e06717ec04- 1Ctrl + Nfalse
- 2Ctrl + Otrue
- 3Ctrl + Efalse
- 4Ctrl + Ffalse
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Answer : 2. "Ctrl + O"
Explanation :
1. The shortcut key to open File Explorer or File Manager is Ctrl + O.
2. In Microsoft Excel and all other spreadsheet programs, pressing Ctrl+O brings up the Open window, allowing you to load an existing spreadsheet stored on your computer.
3. In Microsoft Word and other word processors, pressing Ctrl+O brings up the Open window, allowing you to load an existing document stored on your computer.
Q: Using MS-Outlook 2010 you can:
1168 061cee3d87d37a335232b637c
61cee3d87d37a335232b637c- 1can copy.false
- 2can create a list of appointments and track important dates.true
- 3Viruses can be removed from the computer.false
- 4You can download Android apps from Play Store.false
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Answer : 2. "can create a list of appointments and track important dates."
Q: By computer process ............... are converted into information.
1168 0619f579dd129fc6243ae3748
619f579dd129fc6243ae3748- 1Datatrue
- 2Numberfalse
- 3Processorfalse
- 4Inputfalse
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Answer : 1. "Data"
Q: What does PSK mean in the context of passport application?
1168 061a754c94bf20d5096c83f6a
61a754c94bf20d5096c83f6a- 1Public Help Centerfalse
- 2Public Service Centerfalse
- 3Passport Seva Kendratrue
- 4None of thesefalse
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Answer : 3. "Passport Seva Kendra"
Q: what is the state of R/W during a read operation in a DRAM?
1166 0609d269db9384d208ce0d6ff
609d269db9384d208ce0d6ff- 1Hi-Zfalse
- 2Mediumfalse
- 3Lowfalse
- 4Hightrue
- 5None of thesefalse
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Answer : 4. "High "
Q: A hybrid computer exhibits the features of ____.
1165 060b88e578cccba2e5c834919
60b88e578cccba2e5c834919- 1Analog computerfalse
- 2Digital computerfalse
- 3Both Analog and Digital computertrue
- 4Mainframe computerfalse
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