Computer Knowledge Practice Question and Answer
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Q: Suppose you are working on a worksheet named “Sheet1″ and you want to sum the value of cell A to A10 in the worksheet named “Sheet3″ then the correct formula in MS Excel 2010 is:
645 061cee2398067f406dfecea98
61cee2398067f406dfecea98- 1=SUM(Sheet3iAI:A10true
- 2=SUM (AL: A10)false
- 3=Sheet3SAI:A1Ofalse
- 4=SUMSHEET3 (A1: A10)false
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- SingleChoice
Answer : 1. "=SUM(Sheet3iAI:A10"
Q: What is the shortcut key to copy the format of specific text using Format Painter in MS Word 2010?
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61cee1498067f406dfece74a- 1Ctrl + Shift + Cfalse
- 2Ctrl + Alt +true
- 3Ctrl + Alt + Ffalse
- 4Ctrl + Shift + 1false
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- SingleChoice
Answer : 2. "Ctrl + Alt +"
Q: GUI based operating system and CUI based operating system.
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61cedf5a7d37a335232b4d4f- 1Windows 7, MS-DOSfalse
- 2MS-DOS, UNIXfalse
- 3Unix, Windows NTfalse
- 4Windows7,Linuxtrue
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- SingleChoice
Answer : 4. "Windows7,Linux"
Q: Which of the following are valid search engines?
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61cede368067f406dfece0f2- 1Twitter, Facebook, Google Plusfalse
- 2Google, Bing, Yahootrue
- 3Web Spider, Indexing, Decision Enginefalse
- 4none of the abovefalse
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- SingleChoice
Answer : 2. "Google, Bing, Yahoo"
Q: Which of the following charts in MS Excel 2010 contains only one chart data series and all values must be positive for this type of chart?
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61cedcf8e638db77e7a7b793- 1Line Charttrue
- 2Pie Chartfalse
- 3Dark Chartfalse
- 4Light Chartfalse
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- Workspace
- SingleChoice
Answer : 1. "Line Chart"
Q: An example is MS-Access?
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61cedbc37d37a335232b49a8- 1Word Processing Systemfalse
- 2Big Data Systemfalse
- 3Database Management Systemfalse
- 4Both options (A) and (B)true
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Answer : 4. "Both options (A) and (B)"
Q: Which of the following supports wireless communication ?
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61cedaef67bf5d33914d0a3e- 1GPRStrue
- 2Co-Axial Cablefalse
- 3Optical Fiberfalse
- 4Twisted Pair Wirefalse
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- SingleChoice
Answer : 1. "GPRS "
Q: Non-volatile memory?
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61ceda46e638db77e7a79f73- 1SRAMfalse
- 2DRAMfalse
- 3ROMtrue
- 4none of the abovefalse
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- SingleChoice
Answer : 3. "ROM"
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