Computer Knowledge Practice Question and Answer

Q:

What is used by a search engine to find information?

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  • 1
    Web crawling or web spider
    Correct
    Wrong
  • 2
    Indexing
    Correct
    Wrong
  • 3
    Searching
    Correct
    Wrong
  • 4
    all of these
    Correct
    Wrong
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Answer : 4. "all of these"
Explanation :

Used by a search engine to find information.

1. Web crawling and web spiders

2. Indexing

3. Searching

Q:

What is Information Information communication technology? 

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  • 1
    Increases motivation in students
    Correct
    Wrong
  • 2
    Increases the performance of the students
    Correct
    Wrong
  • 3
    Encourages higher order thinking
    Correct
    Wrong
  • 4
    All of the above
    Correct
    Wrong
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Answer : 4. "All of the above"

Q:

Which of the following is called an output device?

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  • 1
    Joystick
    Correct
    Wrong
  • 2
    Monitor
    Correct
    Wrong
  • 3
    C.P. U.
    Correct
    Wrong
  • 4
    Pen drive
    Correct
    Wrong
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Answer : 2. "Monitor"

Q:

_______ is the horizontal bar at the bottom in MS Word 2010, which has various options like page number, word count etc.

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  • 1
    Title bar
    Correct
    Wrong
  • 2
    status bar
    Correct
    Wrong
  • 3
    Board Bar
    Correct
    Wrong
  • 4
    Heading bar
    Correct
    Wrong
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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:

'Inbox' in e-mail client:

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  • 1
    A place where sent e-mails are kept.
    Correct
    Wrong
  • 2
    A place where unsolicited e-mail is kept.
    Correct
    Wrong
  • 3
    A place where deleted e-mail is kept.
    Correct
    Wrong
  • 4
    None of these
    Correct
    Wrong
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Answer : 4. "None of these"
Explanation :

1. The inbox is the place where e-mail messages are received in an e-mail client or online e-mail account.

2. The Inbox is the default location for all incoming mail, unless rules are set to forward messages to another e-mail address, folder, or program.

3. All e-mail clients like Microsoft Outlook or Mozilla Thunderbird and online e-mail accounts like Gmail and Outlook.com have an Inbox folder.

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?

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  • 1
    =SUM(A2:A8)
    Correct
    Wrong
  • 2
    =SUM(A2:A8,”
    Correct
    Wrong
  • 3
    =SUMIF(A2:A8,”>0″)
    Correct
    Wrong
  • 4
    =SUMIF(A2:A8, “
    Correct
    Wrong
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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:

_______ is a tool in MS Excel 2010 that works backwards for the purpose of calculating an unknown value.

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  • 1
    Boolean operator
    Correct
    Wrong
  • 2
    mail merge
    Correct
    Wrong
  • 3
    Goal Seek
    Correct
    Wrong
  • 4
    bookmark
    Correct
    Wrong
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Answer : 3. "Goal Seek"
Explanation :

1. In MS Excel 2010, "Goal Seek" is a tool that works backwards with the aim of calculating an unknown value.

2. This tool allows you to set a desired result in one cell and then adjust the values in other cells to achieve that result.

Q:

In MS Excel 2010, the address from the top left and bottom is:

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  • 1
    A1
    Correct
    Wrong
  • 2
    www.ymou.ac.in
    Correct
    Wrong
  • 3
    AZ
    Correct
    Wrong
  • 4
    1A
    Correct
    Wrong
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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.

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