2nd Class Computers Science Main Parts of Computer Question Bank

done Parts of Computer Total Questions - 20

• question_answer1)
  Which of the following is the part that controls all the functions of a computer?
  A)
  Monitor             done clear
  B)
  CPU done clear
  C)
  Keyboard           done clear
  D)
  Mouse done clear
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• question_answer2)
  Select the INCORRECT match.
  A)
  done clear
  B)
  done clear
  C)
  done clear
  D)
  done clear
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• question_answer3)

  Identify the following:

  - It is used to type letters and numbers on computer screen.

  - Alphabet keys, special keys and function keys are associated with it.

  A)
    done clear
  B)
     done clear
  C)
      done clear
  D)
     done clear
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• question_answer4)
  Which of the following tasks cannot be done with the help of device shown here?
  A)
  To point icons on screen done clear
  B)
  To draw pictures on screen done clear
  C)
  To type letters on screen done clear
  D)
  All of these done clear
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• question_answer5)
  Which of the following is NOT a part of computer?
  A)
        done clear
  B)
    done clear
  C)
    done clear
  D)
    done clear
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• question_answer6)
  Match the images given in Column-1 with the names in Column-2.

  Column-1	Column-2
  [A]	[1] Trackball
  [B]	[2] Printer
  [C]	[3] Touch Screen

   
  A)
  [A] - [1], [B] - [2], [C] - [3] done clear
  B)
  [A] - [2], [B] - [3], [C] - [1] done clear
  C)
  [A] - [2], [B] - [1], [C] - [3] done clear
  D)
  [A] - [1], [B] - [3], [C] - [2] done clear
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• question_answer7)

  Observe the devices marked as Device 1 and Device 2 and answer the questions that follow.

  ________ enables you to record your voice for dictation or singing in your school assembly.

  A)
  Device 1 only      done clear
  B)
               Device 2 only done clear
  C)
  Both Device 1 and Device 2      done clear
  D)
  Neither Device 1 nor Device 2 done clear
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• question_answer8)

  Observe the devices marked as Device 1 and Device 2 and answer the questions that follow.

  _______ is used for listening to any animated movies in your computer.

  A)
  Device 1 only done clear
  B)
  Device 2 only done clear
  C)
  Both Device 1 and Device 2      done clear
  D)
  Neither Device 1 nor Device 2 done clear
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• question_answer9)

  Unscramble the given word.

  R N M O I T O

  Which of the following statement(s) is/are CORRECT about it?

  (1) It looks like a TV screen.

  (2) It shows whatever you type on the keyboard or draw with the mouse.

  A)
  Only (1)             done clear
  B)
  Only (2) done clear
  C)
  Both (1) and (2)  done clear
  D)
          Neither (1) nor (2) done clear
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• question_answer10)
  It is the processing unit of a computer. All major activities of the computer are coordinated by this part of the computer. Identify it.
  A)
            done clear
  B)
  done clear
  C)
           done clear
  D)
    done clear
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• question_answer11)
  Which part of the computer is called the brain of a computer?
  A)
  Monitor                       done clear
  B)
  Mouse done clear
  C)
  CPU                    done clear
  D)
         Keyboard done clear
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• question_answer12)
  Which of the following statements is NOT true in context of a CPU?
  A)
  You can watch movies on it. done clear
  B)
  It stands for Central Processing Unit. done clear
  C)
  It is the brain of the computer. done clear
  D)
  It makes all the parts of a computer work. done clear
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• question_answer13)
  Which of the following runs our computer even during power failure?
  A)
     done clear
  B)
    done clear
  C)
         done clear
  D)
    done clear
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• question_answer14)
  A small device that is used for video chat sessions with other people is______,
  A)
                  done clear
  B)
             done clear
  C)
                  done clear
  D)
             done clear
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• question_answer15)
  There are several devices which are connected to the computer. These devices are connected to the computer using ____.
  A)
  Nuts and bolts             done clear
  B)
  Different types of data cables done clear
  C)
  Electric wheels     done clear
  D)
                None of these done clear
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• question_answer16)
  It is a device that connects to a computer system to add its functionality, it is used to put information into or get information out of the computer. For e.g., mouse, keyboard, speakers, etc.
  A)
  Processing device            done clear
  B)
  Active device done clear
  C)
  Offline device      done clear
  D)
                  Peripheral device done clear
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• question_answer17)
  Which of the following states the CORRECT difference between the given two devices?
  A)

  It is a pointing device.	It is not a pointing device.

  done clear
  B)

  It can be connected to the computer.	It cannot be connected to the computer.

  done clear
  C)

  It is used to give input to the computer.	It is used to display output to the computer.

  done clear
  D)

  It can be used to draw pictures on screen.	It cannot be used to draw pictures on screen.

  done clear
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• question_answer18)
  Identify the Device X. It is used to print the result of your work from the computer screen on a sheet of paper (as shown here).
  A)
    done clear
  B)
    done clear
  C)
    done clear
  D)
    done clear
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• question_answer19)

  Identify the Device 1 and Device 2, with the help of the given information.

  Device 1: It is used to take live photos and videos. You can save them in the computer.

  Device 2: It copies pictures and pages, and turns them into images that can be saved on a computer.

  A)
  done clear
  B)
  done clear
  C)
  done clear
  D)
  done clear
  View Solution play_arrow

• question_answer20)
                 Mohit was absent in his school for one day. His class teacher asked him to submit the application on the same day. He immediately went to the computer room and started typing the letter on the desktop computer. Then he took the printout and submitted the application. Which of the following devices was NOT required in this activity?
  A)
    done clear
  B)
            done clear
  C)
             done clear
  D)
        done clear
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