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1.The time between when a requirements document is written and when the system is delivered is called the ________________.
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2.UML uses the ________________ diagram to model the flow of procedure or activities in a class.
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3.When a design begins with consideration of what the system must accomplish, it is called:
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4.SREM views the system as _____________________.
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5.On a chief programmer team with (n - 1) programmers plus the chief there will be _________________ paths of communication.
 There is 1 chief  and n-1 programmers in the team.Every team member has to interact with the chief but it is notnecessary for him to interact with other team members. This isbecause if he has any issues, or any reports, help needed then hecan directly consult the chief. The chief programmer is moreknowledgeable so the programmer can consult him instead of otherprogrammers in the team.
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6.A requirements description is internally complete if there are no undefined references among the requirements.
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7.Aggregation is an instance of _____________________ relationship.
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8. Redrawing to preserve relationships but minimize crossovers demonstrates the _______________ of the graph.
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9.COCOMO stands for ___________________________________.
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10.It is usually helpful to classify requirements into three categories ____________, _______________ , and _______________.
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11.Performance constraints are called ___________________ requirements.
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12.There are two kinds of requirements documents: the requirement specification document which targets a technical personnel and the requirement definition document which is aimed at business personnel.
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13.When a system is delivered over time, with each delivery (release) adding to the system's functionality, the process is called _____________________.
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14.When functions are grouped together in a component just to ensure their order, the component is _______ ____________ cohesive.
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15.According to Card and Glass, design complexity has two factors: the complexity within each component and the complexity of the relationships among components
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