Data Communicatio
Quiz 2
True/False
Indicate whether the statement is true or false.
____ 1. A good project manager knows how to develop a plan, execute it, anticipate problems, and make adjustments.
____ 2. The most critical element in the success of a system development project is user involvement.
____ 3. The work breakdown structure (WBS) is key to a successful project.
____ 4. Gantt charts become useless once the project begins.
____ 5. Project feasibility analysis is an activity that verifies whether a project can be started and successfully completed.
____ 6. Feasibility analysis essentially identifies all the risks of failure.
____ 7. Current trends indicate that iterative, evolutionary approaches help to improve project success.
____ 8. Economic feasibility asks whether the anticipated benefits are greater than the projected costs to develop the information system.
____ 9. Increased customer satisfaction (not measurable in dollars) is an example of a tangible benefit.
____ 10. Schedule feasibility is not a concern when the project must be completed by a specific date.
____ 11. Questionnaires are an effective method for obtaining preliminary insight into the information needs of the various stakeholders.
____ 12. The review of existing forms and reports is seldom used as a fact-finding method.
____ 13. Interviewing stakeholders is by far the most effective way to understand business functions and business rules.
____ 14. The very first, and most important, step in preparing for an interview is to establish the objective of the interview.
____ 15. Joint application design (JAD) is a technique used to expedite the investigation of system requirements.
____ 16. A physical model shows what the system is required to do in great detail, without committing to any one technology.
____ 17. The modern structured analysis technique uses data flow diagrams (DFDs) and entity-relationship diagrams (ERDs).
____ 18. One of the
True/False
Indicate whether the statement is true or false.
____ 1. A good project manager knows how to develop a plan, execute it, anticipate problems, and make adjustments.
____ 2. The most critical element in the success of a system development project is user involvement.
____ 3. The work breakdown structure (WBS) is key to a successful project.
____ 4. Gantt charts become useless once the project begins.
____ 5. Project feasibility analysis is an activity that verifies whether a project can be started and successfully completed.
____ 6. Feasibility analysis essentially identifies all the risks of failure.
____ 7. Current trends indicate that iterative, evolutionary approaches help to improve project success.
____ 8. Economic feasibility asks whether the anticipated benefits are greater than the projected costs to develop the information system.
____ 9. Increased customer satisfaction (not measurable in dollars) is an example of a tangible benefit.
____ 10. Schedule feasibility is not a concern when the project must be completed by a specific date.
____ 11. Questionnaires are an effective method for obtaining preliminary insight into the information needs of the various stakeholders.
____ 12. The review of existing forms and reports is seldom used as a fact-finding method.
____ 13. Interviewing stakeholders is by far the most effective way to understand business functions and business rules.
____ 14. The very first, and most important, step in preparing for an interview is to establish the objective of the interview.
____ 15. Joint application design (JAD) is a technique used to expedite the investigation of system requirements.
____ 16. A physical model shows what the system is required to do in great detail, without committing to any one technology.
____ 17. The modern structured analysis technique uses data flow diagrams (DFDs) and entity-relationship diagrams (ERDs).
____ 18. One of the