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Home Computer Science System Analysis and Design Comments

  • Question
  • The data base be prepared until


  • Options
  • A. the computer has been selected
  • B. the MIS staff has been acquired and organized
  • C. the preparation of physical facilities
  • D. All of the above
  • E. None of the above

  • Correct Answer
  • the computer has been selected 


  • System Analysis and Design problems


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    • 1. The main purpose of the system investigation phase is to produce

    • Options
    • A. a design report
    • B. a requirement report
    • C. a feasibility report
    • D. All of the above
    • E. None of the above
    • Discuss
    • 2. On the feasibility committee, department representatives serve as

    • Options
    • A. ready source of information
    • B. liason to their departments
    • C. direct users of the new system
    • D. both (a) and (c)
    • E. None of the above
    • Discuss
    • 3. Which of the following is not a programming control structure?

    • Options
    • A. Repetition
    • B. Selection
    • C. Sequence
    • D. Sorting
    • E. None of the above
    • Discuss
    • 4. A design that consists of a hierarchy of modules; each module has a single entry and a single exit subroutine, is known as

    • Options
    • A. hierarchy structure
    • B. top-down design
    • C. Tuple
    • D. Turnaround
    • E. None of the above
    • Discuss
    • 5. Which of the following is not a characteristic of a system?

    • Options
    • A. operates for some purpose
    • B. has homogeneous components
    • C. operates within a boundary
    • D. has interacting components
    • E. None of the above
    • Discuss
    • 6. The time lag, between the keying of the last character on the keyboard input and the appearance of the first output character on the screen, is known as

    • Options
    • A. Key
    • B. System review
    • C. response time
    • D. batch Processing
    • E. None of the above
    • Discuss
    • 7. The first step to the system study project is to

    • Options
    • A. define system performance criteria
    • B. describe information needs
    • C. staff for the study project
    • D. announce the study project
    • E. None of the above
    • Discuss
    • 8. Where one has to process all the data records in a file, the best tile organization is

    • Options
    • A. Indexed
    • B. sequential
    • C. direct access
    • D. random access
    • E. None of the above
    • Discuss
    • 9. Nassi - schneiderman charts

    • Options
    • A. are being replaced by flowcharts
    • B. often describe over lapping control structures
    • C. are made up of boxes within boxes
    • D. both (a) and (c)
    • E. None of the above
    • Discuss
    • 10. Coding and testing are done In a

    • Options
    • A. top-down manner
    • B. bottom-up manner
    • C. ad hoc manner
    • D. cross sectional manner
    • E. None of the above
    • Discuss


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