2nd Class Computers Science Usage of Computers Question Bank

done Usage of Computers in Our World Total Questions - 10

• question_answer1)
  Read the given statements. Which of the following statements is/ are correct?

  1. In Bank, customers are increasing day by day, so computer helps in maintaining accounts of the customers.

  2. Computer is a machine that’s why it is not used in hospitals.

  3. You can draw pictures, make greeting cards and do a lot of other funny things.

  A)
   1 and 3            done clear
  B)
   2 and 3 done clear
  C)
   2 and 3            done clear
  D)
   All of these done clear
  E)
   None of these done clear
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• question_answer2)
  Acronym is widely used in computer as it is convenient to use. What is the acronym of PC?
  A)
   Per Computer    done clear
  B)
   Person Calculator done clear
  C)
   Personal Calculator        done clear
  D)
   Personal Computer done clear
  E)
   None of these done clear
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• question_answer3)
  Given below are the use of computer in Railway and Airlines. Which of the following are correct?

  1. Now a day, we get e-tickets, hence computers are used for reservation.

  2. We cannot use a computer as a tutor because a computer is an electronic device.

  3. Computers are used for staff training in railways and airlines.

  A)
   1 and 2            done clear
  B)
   2 and 3 done clear
  C)
   1 and 3 done clear
  D)
   All are correct done clear
  E)
   None of these done clear
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• question_answer4)
  Most of the banks use computers for providing many facilities to the customers. Which of the following is/ are provided by banks?

  i. Information about Arms and Ammunition to the customers.

  ii. Numbers of patient admitted.

  iii. Provide account statement on demand.

  A)
   i and ii              done clear
  B)
   ii and iii done clear
  C)
   Only iii done clear
  D)
   All are correct done clear
  E)
   None of these done clear
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• question_answer5)
  Match the sectors and uses of the computers in that sectors:            

  1.	Education	(i)	Movies
  2.	Entertainment	(ii)	Diagnose diseases
  3.	Hospitals	(iii)	Learning

  A)
   1\[\to \]iii, 2\[\to \]i, 3\[\to \]ii       done clear
  B)
   1\[\to \]i, 2\[\to \]ii, 3\[\to \]iii done clear
  C)
   1\[\to \]ii, 2\[\to \]i, 3\[\to \]iii done clear
  D)
   1\[\to \]iii, 2\[\to \]ii, 3\[\to \]i done clear
  E)
   None of these done clear
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• question_answer6)
  A device which is not connected with a computers is known as:
  A)
   off-line device    done clear
  B)
   on-line device done clear
  C)
   Workstation device         done clear
  D)
   All of these done clear
  E)
   None of these done clear
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• question_answer7)
  In Airlines and Railways computer are used for tickets. Which one of the following is correct about the another use of computer in airlines and Railway?
  A)
   Controlling the traffic done clear
  B)
   updating the time table done clear
  C)
   keeping records of passengers done clear
  D)
   All of these done clear
  E)
   None of these done clear
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• question_answer8)
  Which statement is incorrect?
  A)
   Computers can be used to control traffic at Airport as well as Railways. done clear
  B)
   Computers can be used in Banks done clear
  C)
   Computers help scientists to launch a satellite and control it from work stations. done clear
  D)
   We can?t watch movie and play games on computer. done clear
  E)
   None of these done clear
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• question_answer9)
  A type of computer is used for withdrawing the money/ The name of that machine is:
  A)
   CAT                             done clear
  B)
   ATM done clear
  C)
   Bank                done clear
  D)
   CAD done clear
  E)
   None of these done clear
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• question_answer10)
  Read the following statements:

  Peter: A computer can be used to listen the music.

  John: A computer can also be used watch the movie.

  Sunila: A computer can also help student in their learning.

  A)
   Peter is correct   done clear
  B)
   John is correct done clear
  C)
   Sunila is correct done clear
  D)
   All are correct done clear
  E)
   None of these done clear
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