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1. (TCO 3) Questioning everything best describes (Points : 3)

       the impertinence characteristic a systems analyst needs during requirements determination.        the impartiality characteristic a systems analyst needs during requirements determination.        the relaxing of constraints characteristic a systems analyst needs during requirements determination.        the attention to details characteristic a systems analyst needs during requirements determination.        the reframing characteristic a systems analyst needs during requirements determination. 

Question 2.2. (TCO 3) Techniques developed to keep the analysis effort minimal, yet still effective include (Points : 3)

       JAD.        interviewing.        observations.        document analysis.        questionnaires. 

Question 3.3. (TCO 3) Which of the following can be considered an advantage of open-ended questions? (Points : 3)

       The interviewer can explore unexpected lines of inquiry.        Open-ended questions often put the interviewee at ease.        The interviewee has a sense of involvement and control in the interview.        Interviewees can respond in their own words using their own structure.        All of the above 

Question 4.4. (TCO 3) Which of the following is a reason for directly observing end users? (Points : 3)

       The analyst gets a snapshot image of the person or task being observed.        Observations are not very time consuming.        People often do not have a completely accurate appreciation of what they do or how they do it.        Employees will alter their performance if they know that they are being observed.        Interviewing is less rich, passive, and often provides ambiguous data. 

Question 5.5. (TCO 3) The typical participants in a JAD include (Points : 3)

       a session leader.        a scribe.        a sponsor.        systems analysts.        All of the above 

Question 6.6. (TCO 4) Since data-flow diagrams concentrate on the movement of data between processes, these diagrams are often referred to as (Points : 3)

       process models.        data models.        flow models.        flow charts.        logic models. 

Question 7.7. (TCO 4) Data contained on a customer order form would be represented on a data-flow diagram as a (Points : 3)

       process.        data flow.        source.        sink.        relationship. 

Question 8.8. (TCO 4) Which of the following would be considered when diagramming? (Points : 3)

       The interactions occurring between sources and sinks        How to provide sources and sinks direct access to stored data        How to control or redesign a source or sink        What a source or sink does with information or how it operates        None of the above

Question 9.9. (TCO 4) The work or actions performed on data so that they are transformed, stored, or distributed defines (Points : 3)

       source.        data store.        data flow.        process.        action stub. 

Question 10.10. (TCO 4) A square on a data-flow diagram represents a (Points : 3)

       data flow.        data store.        process.        predecessor.        source.