Computers and information processing


Assignment:

Q1. What are important considerations for an organization to dispose of old computer equipment?

Q2. Why is it recommended to establish a formal evaluation criterion when considering the purchase of hardware for the organization?

Q3. Explain the following in a good paragraph
Accuracy of data input is important. What method of data input would be best for each of the following situations and explain why:

  • Printed questionnaires
  • Telephone survey
  • Bank checks
  • Retail tags
  • Long documents

Q4. Convenience and quality of output are important. Explain what method of output would be best for each of the following situations and explain why:

  • Hand held computer
  • Color photograph
  • Resume
  • Memorandum
  • Statistical report
  • Company annual report

Q5. Different types of storage devices are optimal for different situations. Explain what situations are appropriate for the following devices and explain why:

  • Hard disk
  • Floppy disk
  • RAM
  • CD ROM
  • Tape

Q6. Explain the role of each of the following in determining the speed of a computer:

  • RAM
  • Clock speed
  • Data on hard disk
  • Data on CD ROM
  • Data on floppy disk

Your answer must be typed, double-spaced, Times New Roman font (size 12), one-inch margins on all sides, APA format.

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Basic Computer Science: Computers and information processing
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