4th Class Computers Science Computer Memories Question Bank

done Computer Memories and Its Types Total Questions - 10

• question_answer1)
  Which of the following device can have maximum storage of data?
  A)
   Compact Disk                done clear
  B)
   Hard Disk done clear
  C)
   Optical Disk                  done clear
  D)
   Magnetic Optic Disk done clear
  E)
   None of these done clear
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• question_answer2)
  Part of the operating system is usually stored in ROM so that it can be used to boot up computer. ROM is used rather than RAM because:
  A)
   ROM Chips are not Volatile done clear
  B)
   ROM chips are faster than RAM done clear
  C)
   ROM chips are cheaper than RAM chips done clear
  D)
   All of these done clear
  E)
   None of these done clear
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• question_answer3)
  CD-ROM is a:
  A)
   Memory register             done clear
  B)
   Secondary Memory done clear
  C)
   Semiconductor Memory          done clear
  D)
   All of these done clear
  E)
   None of these done clear
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• question_answer4)
  Which of the following is used as a primary storage devices?
  A)
   Magnetic drum              done clear
  B)
   PROM done clear
  C)
   CD ROM                      done clear
  D)
   Pen drive done clear
  E)
   None of these done clear
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• question_answer5)
  Which of the following require large computers memory?
  A)
   Imaging                        done clear
  B)
   Graphics done clear
  C)
   Video                           done clear
  D)
   All of these done clear
  E)
   None of these done clear
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• question_answer6)
  The memory can be divided into:
  A)
   Primary memory            done clear
  B)
   Secondary memory done clear
  C)
   Both [a] and [b] done clear
  D)
   CD ROM done clear
  E)
   None of these done clear
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• question_answer7)
  The memory which is at time it is manufactured is:
  A)
   ROM                            done clear
  B)
   PROM done clear
  C)
   EPROM                      done clear
  D)
   All of these done clear
  E)
   None of these done clear
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• question_answer8)
  The smallest unit of storage is:
  A)
   Bit             done clear
  B)
   Byte done clear
  C)
   Kilobyte                        done clear
  D)
   Megabyte done clear
  E)
   None of these done clear
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• question_answer9)
  Which of the following is a storage device?
  A)
   Magnetic Tape   done clear
  B)
   Hard Disk done clear
  C)
   Compact Disk    done clear
  D)
   All of these done clear
  E)
   None of these done clear
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• question_answer10)
  Which of the following is an important attribute of RAM memory?
  A)
   Volatile done clear
  B)
   Non-Volatile done clear
  C)
   Random access done clear
  D)
   Sequential access done clear
  E)
   None of these done clear
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