紧急求助，还一个小时就考试了！！！！
1Which of the following describes what the system is required to do?
a.Functional requirementsc.User requirements
b.General requirementsd.Technical requirements
2A ____ model shows what the system is supposed to do in great detail, without committing to any one technology.
a.logicalc.vertical
b.physicald.horizontal
3A(n) ____ describes the various user (or system) activities, the person who does each activity, and the sequential flow of these activities.
a.activity diagramc.mock-up
b.synchronization bard.swim lane
4Every successful interview requires ____.
a.open-ended questionsc.an activity diagram
b.preparationd.a structured walkthrough
5____ requirements describe operational characteristics related to the environment [other computer systems in the organization].
a.Performancec.Reliability
b.Technicald.Usability
6____ requirements are most often documented in graphical and textual models.
a.Securityc.Technical
b.Nonfunctionald.Functional [What we want the computer system to do]
7An occurrence at a specific time and place, which can be described and is worth remembering, is called a(n) ____.
a.external agentc.temporary effect
b.eventd.state of requirement
8 An external agent or actor that receives data from the system is called a(n) ____.
a.sourcec.destination
b.activityd.trigger
9In the traditional approach to system development, the system stores information about ____.
a.objectsc.methods
b.data storesd.data entities
10____ is based on the idea that people classify things in terms of similarities and differences.
a.Aggregationc.Multiplicity
b.Encapsulationd.Generalization/specialization hierarchy
[解决办法]
1a,2b(not sure),3a,4b(multi select maybe),5d
[解决办法]
6d,7d,8d(not sure),9d(not sure),10d
