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Home Computer Science System Analysis and Design Comments

  • Question
  • A Decision - Table is


  • Options
  • A. a way of representing the information flow
  • B. a way of representing multiple conditions
  • C. a ways to get an accurate picture of the system
  • D. All of the above
  • E. None of the above

  • Correct Answer
  • a way of representing multiple conditions 


  • System Analysis and Design problems


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    • 1. The background and experience of analyst include;

    • Options
    • A. a background in systems theory and organization behavior
    • B. familiarity with the makeup and inner workings of major application areas such as financial accounting, personnel administration, marketing and sales, operations management, model building, and production control.
    • C. competence in system tools and methodologies and a practical knowledge of one or more programming and data base languages.
    • D. All of the above
    • E. None of the above
    • Discuss
    • 2. Which of the following is not a factor in the failure of a systems development project?

    • Options
    • A. inadequate user involvement
    • B. failure of systems integration
    • C. size of company
    • D. continuation of a project that should have been cancelled
    • E. None of the above
    • Discuss
    • 3. The structure chart is:

    • Options
    • A. a document of what has to be accomplished
    • B. a hierarchical partitioning of the program
    • C. a statement of information-processing requirements
    • D. All of the above
    • E. None of the above
    • Discuss
    • 4. A Decision table

    • Options
    • A. represents the information flow
    • B. documents rules, that select one or more actions, based on one or more conditions, from a set of possible conditions.
    • C. gets an accurate picture of the system
    • D. shows the decision paths
    • Discuss
    • 5. To reconstruct a system, which of the following key element(s) must be considered :

    • Options
    • A. feedback and environment
    • B. control and processors.
    • C. outputs and inputs
    • D. All of the above
    • E. None of the above
    • Discuss
    • 6. A feasibility document should contain all of the following except:

    • Options
    • A. project name
    • B. problem descriptions
    • C. feasible alternative
    • D. data-flow diagrams
    • E. None of the above
    • Discuss
    • 7. Top Management is more interested in

    • Options
    • A. day-to-day operations
    • B. strategic decisions
    • C. tactical decision
    • D. both b and c
    • E. None of the above
    • Discuss
    • 8. The conditions immediately outside a system is called

    • Options
    • A. The boundary
    • B. The interface
    • C. The environment
    • D. The protocols
    • E. None of the above
    • Discuss
    • 9. Most algorithms follow the format of

    • Options
    • A. Entering the input items, then displaying the input items, and then processing the output items
    • B. Entering the input items, then processing the output items, and then displaying the output items
    • C. Entering the input items, then processing the input items, and then displaying the output items
    • D. Entering the output items, then displaying the output items, and then processing the output items
    • E. Entering the output items, then processing the output items, and then displaying the output items
    • Discuss
    • 10. Which of the following is not considered as a tool at the system design phase?

    • Options
    • A. piechart
    • B. data-flow diagram
    • C. decision table
    • D. systems flowchart
    • E. None of the above
    • Discuss


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