试题1

（）不是单元测试主要检查的内容。
A．模块接口
B．局部数据结构
C．全局数据结构
D．重要的执行路径

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试题2

（ ）  不属于软件配置管理的活动。
A、变更标识
B、变更控制
C、质量控制
D、版本控制

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试题3

若某计算机采用 8 位整数补码表示数据，则运算  （ ）  将产生溢出。
A、-127+1
B、-127-1
C、127+1
D、127-1

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试题4

某二叉树的先序遍历序列为c a b f e d g，中序遍历序列为a b c d e f g，则该二叉树是(  )。
A.完全二叉树
B.最优二叉树
C.平衡二叉树
D.满二叉树

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试题5

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试题6

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试题7

MPC(MultimediaPC)与PC的主要区别是增加了）（ ）。
A、存储信息的实体
B、视频和音频信息的处理能力
C、光驱和声卡
D、大容量的磁介质和光介质

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试题8

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试题9

虚拟存储体系由 ( ) 两级存储器构成。
A．主存-辅存
B．寄存器-Cache
C .寄存器-主存
D．Cache-主存

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试题10

In a world where it seems we already have too much to do, and too many things to think about, it seems the last thing we need is something new that we have to learn.
But use cases do solve a problem with requirements: with （1 ） declarative requirements it's hard to describle steps and sequences of events.
Use cases, stated simply, allow description of sequences of events that, taken together, lead to a system doing something useful. As simple as this sounds, this is important. When confronted only with a pile of requiements, it's often（2 ）to make sense of what the authors of the  requirements really wanted the system to do. In the preceding example, use cases reduce the ambiguity of the requirements by specifying exactly when and under what conditions certain behavior occurs; as such, the sequence of the behaviors can be regarded as a requirement. Use cases are particularly well suited to capture approaches. Although this may sound simple, the fact is that (3 ) requirement capture approaches, with their emphasis on declarative requirements and "shall" statements, completely fail to capture fail to capture the (4 ) of the system's behavior. Use cases are a simple yet powerful way to express the behavior of the system in way that all stakeholders can easily understand.
But, like anything, use cases come with their own problems, and as useful as they are, they can be (5 ). The result is something that is as bad, if not worse, that the original problem. Therein it's important to utilize use cases effectively without creating a greater problem than the one you started with.
（1）A.plenty
B.loose
C.extra
D.strict
（2）A.impossible
B.possible
C.sensible
D.practical
（3）A.modern
B.conventional
C.different
D.formal
（4）A.statics
B.nature
C.dynamics
D.originals
（5）A.misapplied
B.applied
C.used
D.powerful

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