9th Class Computers Science Classification of Computer and Number System Question Bank

done Classification of Computer Based on Size and Capability Total Questions - 10

• question_answer1)
  Which type of computer uses the 8-bit code called EBCDIC?
  A)
   Mini Computers                done clear
  B)
   Micro Computer done clear
  C)
   Main frame Computer           done clear
  D)
   Super Computer done clear
  E)
   None of these done clear
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• question_answer2)
  Different classes of computers are used for different purposes. Which type of computer is used for Aerodynamics?
  A)
   Mainframe       done clear
  B)
   Minicomputer done clear
  C)
   Microcomputer              done clear
  D)
   Super computer done clear
  E)
   None of these done clear
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• question_answer3)
  A computer can be used to support multiuser environment whereas a computer to support single user and multitasking environment. But a type of computer can used to support multipurpose operating environment on huge volume of information such as for nuclear and plasma physics. Which one of the following types of computer is used for nuclear and plasma physics?
  A)
   Mainframe                    done clear
  B)
   Minicomputer done clear
  C)
   Microcomputer              done clear
  D)
   Super computer done clear
  E)
   None of these done clear
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• question_answer4)
  Which one of the following statements is true?
  A)
   Mainframe computers are expensive machines. done clear
  B)
   They are used in research organizations. done clear
  C)
   The word length of mainframe computers may be 64 bits. done clear
  D)
   All of these done clear
  E)
   None of these done clear
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• question_answer5)
  Read the following statements :

  Statement: 1. A minicomputer has enhanced feature than a microcomputer.

  Statement: 2. A supercomputer has enhanced feature than a microcomputer.

  Statement: 3. A microcomputer is a small, relatively inexpensive computer with a microprocessor.

  Which one of the following is correct with respect to the above statements?
  A)
   Statements 1 is correct done clear
  B)
   Statements 2 is correct done clear
  C)
   Statements 3 is correct done clear
  D)
   All statement are correct done clear
  E)
   None of these done clear
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• question_answer6)

  Alia: In a microcomputer, a central device is called microprocessor which has many functional chips fabricated in it.

  Albert: In a super computer, parallel processing increases the processing speed of the computer.

  John: A small computer that is intermediate between a microcomputer and a mainframe.

  Who is correct?
  A)
   Alia                  done clear
  B)
   Albert done clear
  C)
   John                            done clear
  D)
   All are correct done clear
  E)
   None of these done clear
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• question_answer7)
  Which is not a computer classification?
  A)
   Main frame                               done clear
  B)
   Max frame done clear
  C)
   Mini                             done clear
  D)
   Note book done clear
  E)
   None of these done clear
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• question_answer8)
  Match the following:

  S.NO	A	S.NO	B
  1.	Microcomputer	[a]	Mainframe computer
  2.	ICL39	[b]	1024 bytes
  3.	Atomic Research	[c]	1024 bits
  4.	Kilobyte	[d]	Desktop
  		[e]	Super Computer

  A)
   1 - D, 2 - A, 3 - E, 4 - B   done clear
  B)
   1\[\to \]D, 2\[\to \]C, 3\[\to \]E, 4\[\to \]A done clear
  C)
   1\[\to \]B, 2\[\to \]C, 3\[\to \]D, 4\[\to \]E         done clear
  D)
   1\[\to \]A, 2\[\to \]D, 3\[\to \]B, 4\[\to \]E done clear
  E)
   None of these done clear
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• question_answer9)
  Which type of computer uses the 8-bit code called EBCDIC?
  A)
   Minicomputer    done clear
  B)
   Microcomputer done clear
  C)
   Mainframe computer      done clear
  D)
   Super computer done clear
  E)
   None of these done clear
  View Solution play_arrow

• question_answer10)
  Microprocessors can be used to make:
  A)
   Computer                     done clear
  B)
   Digital System done clear
  C)
   Calculator                     done clear
  D)
   All of these done clear
  E)
   None of these done clear
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