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Computer Sciences Practice MCQ Page 44

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Computer Sciences Practice MCQ Page 44 Empty Computer Sciences Practice MCQ Page 44

Post by Admin Tue Jan 05, 2016 8:38 am

Question: 4565   Printers used with microcomputer systems are

  1. used to produce a paper output referred to as soft copy
  2. often classified according to the quality of their output
  3. unable to produce near typeset quality output
  4. very expensive impact devices
  5. all of the above

Question: 4566   Which of the following statements correctly describes the microcomputer disk drive

  1. a disk drive is used to transfer data to and from disks
  2. the two types of disk drives are hard disks and flexible disks
  3. hard disks are permanent storage devices
  4. the amount of data that can be stored on a disk depends solely on the type of disk drive used
  5. all of the above

Question: 4567   Which of the following is an appropriate DOS command

  1. LIST
  2. FORMAT
  3. DUPLICATE
  4. CHANGE
  5. all of the above

Question: 4568   DOS

  1. stands for disk operation statement
  2. controls the computer and instructs it to carry out operations
  3. re1uires an in depth study to use any of its many commands
  4. all of the above
  5. none of the above

Question: 4569   As applied to output, the term information relates to

  1. raw data
  2. data displayed through soft copy outputs
  3. data that has undergone processing
  4. readable printed report
  5. screen display

Question: 4570   Which of the following is the product of data processing

  1. data
  2. information
  3. software program
  4. hard copy output
  5. data displayed through soft copy outputs

Question: 4571   Data management systems may be implemented as

  1. system software
  2. application software
  3. computer programs
  4. all of the above
  5. none of the above

Question: 4572   The process of putting data into a storage location is called

  1. reading
  2. writing
  3. hand shaking
  4. controlling
  5. looping

Question: 4573   Which of the following storage devies can be carried around

  1. registers
  2. core memory
  3. floppy disks
  4. RAM
  5. hard disk

Question: 4574   Simulation of a system's design permits

  1. exception reporting to be done
  2. market models to be built
  3. testing the probabilistic parameters
  4. two non compatible pieces of hardware to work collectively


Question: 4575   Benchmarks are

  1. simulator programs
  2. vendor's application
  3. actual system programs
  4. representative routines for system timing


Question: 4576   Which is the most important software ergonomics consideration

  1. display layout
  2. command language
  3. error message and help functions
  4. response times
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