Answer true difficulty med reference p 210 27 when

This preview shows page 213 - 217 out of 242 pages.

Answer : True Difficulty : Med Reference : p. 210 27. When designing a questionnaire, open-ended questions are preferable to closed- ended questions because they are easier to complete. Answer : False Difficulty : Med Reference : p. 210 28. One of the primary advantages to questionnaires is that they provide a direct means by which to ask follow-up questions. Answer : False Difficulty : Med Reference : p. 211 29. Questionnaires are most useful in the requirements determination process when used for very specific purposes rather than for more general information gathering. Answer : True Difficulty : Med Reference : p. 212 30. When comparing interviews with questionnaires, the information richness of an interview would be rated as moderate to low. Answer : False Difficulty : Med Reference : p. 212
Image of page 213

Subscribe to view the full document.

214 The Systems Development Environment Chapter 1 31. When comparing interviews with questionnaires, the time required for an interview would be rated as moderate. Answer : False Difficulty : Hard Reference : p. 212 32. Since observations are unbiased, they are preferable to other requirements determination techniques. Answer : False Difficulty : Med Reference : p. 215 33. While being observed, employees may follow exact procedures more carefully than they typically do. Answer : True Difficulty : Easy Reference : p. 215 34. When performing observations, it is best to select typical people and sites as opposed to atypical people and sites. Answer : False Difficulty : Med Reference : p. 215 35. In documents you can find information about the values of the organization or individuals who can help determine priorities for different capabilities desired by different users. Answer : True Difficulty : Med Reference : p. 216
Image of page 214
Chapter 1 The Systems Development Environment 215 36. In documents you can find information about special information processing circumstances that occur irregularly. Answer : True Difficulty : Med Reference : p. 216 37. As a systems analyst, it is part of your job to create a document for a missing work procedure. Answer : False Difficulty : Med Reference : p. 216 38. If you encounter contradictory information about procedures from interviews, questionnaires, or observations, you should reconcile the contradictions before proceeding to other analysis tasks. Answer : False Difficulty : Hard Reference : p. 217 39. Informal systems develop because of inadequacies of formal procedures, individual work habits and preferences, and resistance to control. Answer : True Difficulty : Med Reference : p. 218 40. When gathering system requirements, document analysis and observation are used the least. Answer : False Difficulty : Med Reference : p. 220
Image of page 215

Subscribe to view the full document.

216 The Systems Development Environment Chapter 1 41. When comparing observations and document analysis, the expense of observations is rated moderate. Answer : False Difficulty : Hard Reference : p. 220 42. When comparing observations and document analysis, the chances for follow-up and probing with document analysis are rated high to excellent.
Image of page 216
Image of page 217
  • Spring '13
  • Liu
  • Systems Development Life Cycle, Systems Development Environment

{[ snackBarMessage ]}

Get FREE access by uploading your study materials

Upload your study materials now and get free access to over 25 million documents.

Upload now for FREE access Or pay now for instant access
Christopher Reinemann
"Before using Course Hero my grade was at 78%. By the end of the semester my grade was at 90%. I could not have done it without all the class material I found."
— Christopher R., University of Rhode Island '15, Course Hero Intern

Ask a question for free

What students are saying

  • Left Quote Icon

    As a current student on this bumpy collegiate pathway, I stumbled upon Course Hero, where I can find study resources for nearly all my courses, get online help from tutors 24/7, and even share my old projects, papers, and lecture notes with other students.

    Student Picture

    Kiran Temple University Fox School of Business ‘17, Course Hero Intern

  • Left Quote Icon

    I cannot even describe how much Course Hero helped me this summer. It’s truly become something I can always rely on and help me. In the end, I was not only able to survive summer classes, but I was able to thrive thanks to Course Hero.

    Student Picture

    Dana University of Pennsylvania ‘17, Course Hero Intern

  • Left Quote Icon

    The ability to access any university’s resources through Course Hero proved invaluable in my case. I was behind on Tulane coursework and actually used UCLA’s materials to help me move forward and get everything together on time.

    Student Picture

    Jill Tulane University ‘16, Course Hero Intern