ICT - Chapter 4 Theory

10 Questions | Total Attempts: 225

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AS Level Theory Applied ICT chpter 4.


Questions and Answers
  • 1. 
    Feasibility Study is the first step of a system's life cycle.
    • A. 

      True

    • B. 

      False

  • 2. 
    Below are examples of how to collect information about the current systems.
    • A. 

      Interview

    • B. 

      Stalking

    • C. 

      CCTV cameras

    • D. 

      Document examination

  • 3. 
    What is "Hawthorne Effect"?
    • A. 

      People exaggerate in interviews to their own benefit

    • B. 

      People don't take questionnaires seriously and just do it randomly

    • C. 

      People work differently when they know they're being watched

  • 4. 
    It is not good when you do more than one method to collect data about the current system.
    • A. 

      True

    • B. 

      False

  • 5. 
    Data flow diagrams have different levels of detail
    • A. 

      True

    • B. 

      False

  • 6. 
    System flowcharts are better to depict the old system since they are more accurate.
    • A. 

      True

    • B. 

      False

  • 7. 
    Below are the examples of different components of Data flow diagrams
    • A. 

      Store

    • B. 

      Terminator

    • C. 

      Salvation

    • D. 

      Media

    • E. 

      Memory

  • 8. 
    It is very important in interviews to interview every single person in the company to ensure accuracy.
    • A. 

      True

    • B. 

      False

  • 9. 
    Different components in a data flow diagrams have different pictures/graphics to represent it.
    • A. 

      True

    • B. 

      False

  • 10. 
    A list of features that the new system needs to have is :
    • A. 

      Feature List

    • B. 

      Requirements Checklist

    • C. 

      Requirements Specification

    • D. 

      Features Specification