Computer Knowledge Practice Question and Answer
8 Q: There is a table in MS Excel which contains numbers from 0 to 10. If you want to add numbers greater than 5 in that table, then which of the following formula will be suitable?
464 064b8f3ca23047f4c71cd1a38
64b8f3ca23047f4c71cd1a38- 1=SUM(A2:A8)false
- 2=SUM(A2:A8,”false
- 3=SUMIF(A2:A8,”>0″)true
- 4=SUMIF(A2:A8, “false
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Answer : 3. "=SUMIF(A2:A8,”>0″)"
Explanation :
There is a table in MS Excel which contains numbers from 0 to 10. If you have to add numbers greater than 5 in that table, then the formula =SUMIF (A2:A8,”>0″) is suitable.
Q: What is the full form of USB?
461 064940fd7cae316dfef72362c
64940fd7cae316dfef72362c- 1Universal sequence busfalse
- 2Union sequence busfalse
- 3Universal Serial Bustrue
- 4Universal Serial Bookfalse
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Answer : 3. "Universal Serial Bus"
Explanation :
1. The full form of USB is Universal Serial Bus.
2. USB is a wired device with the help of which you can connect any other device like mobile with laptop, mobile with computer etc.
3. Apart from this, you can also insert a memory card inside the laptop with its help because it is a port in which we can insert things like Pendrive, Card Reader, Data Cable etc.
Q: _______ is the horizontal bar at the bottom in MS Word 2010, which has various options like page number, word count etc.
459 0649421f2dad6f2e01f5b3313
649421f2dad6f2e01f5b3313- 1Title barfalse
- 2status bartrue
- 3Board Barfalse
- 4Heading barfalse
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Answer : 2. "status bar"
Explanation :
1. Status Bar is the horizontal bar at the bottom in MS Word 2010, which has many options like page number, word count, etc.
2. A status bar is located at the bottom of an Internet browser window or application window.
3. It displays the current status of the web page or application being displayed.
4. The status bar is the area at the bottom of the Word window that indicates information about the current document.
5. A status bar is located at the bottom of Internet browser windows and many application windows and displays the current status of the Web page or application being displayed.
Q: In MS Excel 2010, the address from the top left and bottom is:
458 064a563ef65d2524cbf0cc838
64a563ef65d2524cbf0cc838- 1A1true
- 2www.ymou.ac.infalse
- 3AZfalse
- 41Afalse
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Answer : 1. "A1"
Explanation :
1. In MS Excel 2010, the address of the topmost cell is Al.
2. Microsoft Excel is a commercial spreadsheet application written and distributed by Microsoft for Microsoft Windows and Mac OS X.
3. Microsoft Excel is a spreadsheet tool capable of performing calculations, analyzing data, and integrating information from different programs.
Q: ______ in MM Word lets us send the same letter to different persons.
456 064b8f1252d3130f5753e4cab
64b8f1252d3130f5753e4cab- 1Mail Joinfalse
- 2Mail Pastefalse
- 3Mail Insertfalse
- 4Mail Mergetrue
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Answer : 4. "Mail Merge"
Explanation :
1. Mail Merge is a facility in MS Word using multiple or different letters, invitation cards, and personal letters that can be sent to many people in a minimum time.
2. This feature is more useful in a situation when a user has to deliver a letter or invitation card to thousands of people.
3. We can understand mail merge with an example. Suppose we have to send a letter or card to 1000 different people with their names and addresses, in that case, we will have to copy and paste that letter 1000 times for all those people, and then a lot of time will be wasted. A database will be created which will contain the names, addresses and other information of all the recipients. This database file is in MS Excel or MS Access.
Q: Which of the following happens if the computer crashes when a restore point is set? Can we restore back?
456 064b8f2a588d5e4f52ddefc00
64b8f2a588d5e4f52ddefc00- 1Restoring Windows Registryfalse
- 2Restoring system files, and installed applications.false
- 3Restoring Windows Registry, System Files, Restoring Installed Applications Both the options are correct.true
- 4All of the above are wrong.false
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Answer : 3. "Restoring Windows Registry, System Files, Restoring Installed Applications Both the options are correct."
Explanation :
You can restore the following if your computer crashes.
1. Restoring the Windows Registry
2. Restoring installed applications
Q: What is an example of consumer-to-consumer (c2c) in e-commerce?
453 064b9152ce154aff53380e2df
64b9152ce154aff53380e2df- 1www.ebay.intrue
- 2www.Amazon.Infalse
- 3india. Alibaba.Comfalse
- 4None of the abovefalse
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Answer : 1. "www.ebay.in"
Explanation :
1. We live in an eCommerce-centric world where all types of business models are growing at a rapid pace.
2. This model involves electronic transactions between two customers. Typically, they transact through a third party that provides a platform to those two customers. Websites selling second-hand items are examples of the C2C eCommerce model.
Q: What is the shortcut key to create a new slide in MS PowerPoint 2010?
447 06494022213e8bde03234f588
6494022213e8bde03234f588- 1Ctrl + Mtrue
- 2Ctrl + Nfalse
- 3Ctrl + Sfalse
- 4Ctrl + Pfalse
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Answer : 1. "Ctrl + M"
Explanation :
1. F5 is used to start a presentation from the beginning.
2. We can see how your slideshow looks in full screen.
3. To start the slide show from the current slide, press Shift+F5.
4. The shortcut key to create a new slide in MS PowerPoint 2010 is Ctrl + M.