Computer GK Questions Practice Question and Answer

Q:

Red triangle at the top right corner of a cell indicates that _________ .

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  • 1
    There is an error in the cell
    Correct
    Wrong
  • 2
    The cell can't accept formula
    Correct
    Wrong
  • 3
    The cell color is blue
    Correct
    Wrong
  • 4
    There is an error in the text
    Correct
    Wrong
  • 5
    There is a comment associated with the cell
    Correct
    Wrong
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Answer : 5. "There is a comment associated with the cell"

Q:

Which of the following is the processing unit of the computer?

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  • 1
    CPU
    Correct
    Wrong
  • 2
    Memory
    Correct
    Wrong
  • 3
    Graphic Card
    Correct
    Wrong
  • 4
    Mother Board
    Correct
    Wrong
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Answer : 1. "CPU"

Q:

You can also charge your phone, tablet or other device wirelessly without having to physically plug it into the charging pad commonly known as:

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  • 1
    inductive charging
    Correct
    Wrong
  • 2
    Mega Charging
    Correct
    Wrong
  • 3
    beta charging
    Correct
    Wrong
  • 4
    Giga Charging
    Correct
    Wrong
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Answer : 1. "inductive charging"

Q:

Choose the most appropriate option from the following:

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  • 1
    An electronic payment system using debit cards and credit cards can be done in
    Correct
    Wrong
  • 2
    OMR is for magnetic readers only.
    Correct
    Wrong
  • 3
    Skype is an example of system software.
    Correct
    Wrong
  • 4
    The output quality of a printer is measured in Hertz.
    Correct
    Wrong
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Answer : 1. "An electronic payment system using debit cards and credit cards can be done in"
Explanation :

An electronic payment system using debit cards and credit cards can be done in

Q:

Which of the following is an example of a web browser?

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  • 1
    Google Chrome
    Correct
    Wrong
  • 2
    Safari
    Correct
    Wrong
  • 3
    Mozilla Firefox
    Correct
    Wrong
  • 4
    All these
    Correct
    Wrong
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Answer : 4. "All these"

Q:

Shortcut command for align the text in centre?

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  • 1
    Curl+E
    Correct
    Wrong
  • 2
    Ctrl+T
    Correct
    Wrong
  • 3
    Ctrl+R
    Correct
    Wrong
  • 4
    Ctrl+C
    Correct
    Wrong
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Answer : 1. "Curl+E"

Q:

The Indian medium for 'Massive Open Online Courses' is -

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  • 1
    myself
    Correct
    Wrong
  • 2
    Moodle
    Correct
    Wrong
  • 3
    Blackboard
    Correct
    Wrong
  • 4
    Edex
    Correct
    Wrong
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Answer : 1. " myself"

Q:

Which key enables you to delete characters to the right of the cursor?

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  • 1
    End
    Correct
    Wrong
  • 2
    Backspace
    Correct
    Wrong
  • 3
    Delete
    Correct
    Wrong
  • 4
    Home
    Correct
    Wrong
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Answer : 3. "Delete"

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