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Home Computer Science System Analysis and Design Comments

  • Question
  • The primary tool used in structured design is a:


  • Options
  • A. data-flow diagram
  • B. module
  • C. structure chart
  • D. program flowchart
  • E. None of the above

  • Correct Answer
  • structure chart 


  • System Analysis and Design problems


    Search Results


    • 1. A problem's _____ will answer the question, "What information will the computer need to know in order to either print or display the output times?"

    • Options
    • A. Input
    • B. Output
    • C. Processing
    • D. Purpose
    • E. None of the above
    • Discuss
    • 2. A branch office, location or other data processing centres, where a newly developed system is used under normal operating conditions for several months, to test it, is called

    • Options
    • A. beta test data
    • B. alpha test data
    • C. string test data
    • D. system test data
    • E. None of the above
    • Discuss
    • 3. Back-up procedure helps in

    • Options
    • A. restoring the operation whenever there is a disk failure
    • B. restoring both application and system software whenever there is disk corruption.
    • C. restoring the data files whenever there is a system crash
    • D. All of the above
    • E. None of the above
    • Discuss
    • 4. An appraisal, of a system's performance after it has been installed, is called system

    • Options
    • A. planning
    • B. review
    • C. maintenance
    • D. batch Processing
    • E. None of the above
    • Discuss
    • 5. Problem analysis is done during

    • Options
    • A. system design phase
    • B. systems analysis phase
    • C. before system test
    • D. All of the above
    • E. None of the above
    • Discuss
    • 6. On the feasibility committee, department representatives serve as:

    • Options
    • A. direct users of the new system
    • B. liaison to their departments
    • C. ready sources of information
    • D. All of the above
    • E. None of the above
    • Discuss
    • 7. System Implementation Phase entails

    • Options
    • A. System check outs
    • B. Pilot run
    • C. Parallel runs
    • D. All of the above
    • E. None of the above
    • Discuss
    • 8. Which of the following is (are) not a tool for Application Prototyping?

    • Options
    • A. Application generators
    • B. third generation language
    • C. screen generators
    • D. report generators
    • E. None of the above
    • Discuss
    • 9. The rule(s) to follow in constructing decision tables is (are):

    • Options
    • A. a decision should be given a name
    • B. the logic of the table is independent of the sequence in which conditions rules are written, but the action takes place in the order is which the events occur.
    • C. standardized language must be used consistently.
    • D. All of the above
    • E. None of the above
    • Discuss
    • 10. A decision table facilitates conditions to be related to

    • Options
    • A. actions
    • B. programs
    • C. tables
    • D. operation
    • E. None of the above
    • Discuss


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