1 Which of the following describes what the system is required to do?
a. Functional requirements c. User requirements
b. General requirements d. Technical requirements
2 A ____ model shows what the system is supposed to do in great detail, without committing to any one technology.
a. logical c. vertical
b. physical d. horizontal
3 A(n) ____ describes the various user (or system) activities, the person who does each activity, and the sequential flow of these activities.
a. activity diagram c. mock-up
b. synchronization bar d. swim lane
4 Every successful interview requires ____.
a. open-ended questions c. an activity diagram
b. preparation d. a structured walkthrough
5 ____ requirements describe operational characteristics related to the environment [other computer systems in the organization].
a. Performance c. Reliability
b. Technical d. Usability
6 ____ requirements are most often documented in graphical and textual models.
a. Security c. Technical
b. Nonfunctional d. Functional [What we want the computer system to do]
7 An occurrence at a specific time and place, which can be described and is worth remembering, is called a(n) ____.
a. external agent c. temporary effect
b. event d. state of requirement
8 An external agent or actor that receives data from the system is called a(n) ____.
a. source c. destination
b. activity d. trigger
9 In the traditional approach to system development, the system stores information about ____.
a. objects c. methods
b. data stores d. data entities
10 ____ is based on the idea that people classify things in terms of similarities and differences.
a. Aggregation c. Multiplicity
b. Encapsulation d. Generalization/specialization hierarchy
------解决方案--------------------------------------------------------
1a,2b(not sure),3a,4b(multi select maybe),5d
------解决方案--------------------------------------------------------
6d,7d,8d(not sure),9d(not sure),10d