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Home Computer Science System Analysis and Design Comments

  • Question
  • In a _____ one module of the new information system is activates at a time.


  • Options
  • A. System Development Life Cycle
  • B. CASE tool
  • C. Phased Conversion
  • D. Success factors
  • E. None of the above.

  • Correct Answer
  • Phased Conversion 


  • System Analysis and Design problems


    Search Results


    • 1. Managers who are potential users of the MIS

    • Options
    • A. select the optimum equipment configurations
    • B. evaluate alternate equipment configurations
    • C. describe information needs
    • D. All of the above
    • E. None of the above
    • Discuss
    • 2. In phase 1 of the system development life cycle, which of the following aspects are usually analyzed?

    • Options
    • A. outputs
    • B. input (transactions)
    • C. controls
    • D. All of the above
    • E. None of the above
    • Discuss
    • 3. A _____ is an outline of a process that keeps develop successful information systems

    • Options
    • A. System Development Life Cycle
    • B. CASE tool
    • C. Phased Conversion
    • D. Success Factors
    • E. Move of the above
    • Discuss
    • 4. The records in a file or magnetic tape

    • Options
    • A. can only be accessed serially
    • B. have to be arranged in a key sequence
    • C. are meant for backup
    • D. cannot be transferred to a disk file
    • E. None of the above
    • Discuss
    • 5. In Prototyping

    • Options
    • A. BASIC is used
    • B. COBOL is used
    • C. 4GLs are used
    • D. system is documented
    • E. None of the above
    • Discuss
    • 6. The approach used in top-down analysis and design is

    • Options
    • A. to identify the top level functions by combining many smaller components into a single entity
    • B. to prepare flow charts after programming has been completed
    • C. to identify a top level function an d then create a hierarchy of lower-level modules and components.
    • D. All of the above
    • E. None of the above
    • Discuss
    • 7. The mistake, committed by interchanging two digits in a numeric held, during data entry, is called

    • Options
    • A. transposition error
    • B. transcription error
    • C. Beta testing error
    • D. Alpha testing error
    • E. None of the above
    • Discuss
    • 8. 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
    • 9. 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
    • 10. 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


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