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單項(xiàng)選擇題某軟件公司欲開發(fā)一個(gè)圖像處理系統(tǒng)，在項(xiàng)目初期開發(fā)人員對(duì)需求并不確定的情況下，采用（）方法比較合適。

A.瀑布式
B.快速原型
C.協(xié)同開發(fā)
D.形式化

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1.單項(xiàng)選擇題Many of the activities performed during the preliminary investigation are still being conducted in（1）,but in much greater depth than before. During this phase, the analyst must become fully aware of the（2）and must develop enough knowledge about the（3）and the existing systems to enable an effective solution to be proposed and implemented. Besides the（4）for process and data of current system, the deliverable from this phase also includes the（5）for the proposed system.

A. hardware and software specification
B. system performance specification
C. formal requirements definition
D. general problem statement

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2.單項(xiàng)選擇題Many of the activities performed during the preliminary investigation are still being conducted in（1）,but in much greater depth than before. During this phase, the analyst must become fully aware of the（2）and must develop enough knowledge about the（3）and the existing systems to enable an effective solution to be proposed and implemented. Besides the（4）for process and data of current system, the deliverable from this phase also includes the（5）for the proposed system.

A.logical models
B.physical models
C.design models
D.implementation models

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3.單項(xiàng)選擇題超出項(xiàng)目經(jīng)理控制的成本增加因素，除了存款利率、貸款利息和稅率外，還包括（）。

A．項(xiàng)目日常開支的速度和生產(chǎn)率
B．項(xiàng)目日常開支的速度和工期拖延
C．項(xiàng)目補(bǔ)貼和加班
D．原材料成本和運(yùn)輸成本

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4.單項(xiàng)選擇題經(jīng)濟(jì)計(jì)量分析的工作程序依次是（）。

A.設(shè)定模型、檢驗(yàn)?zāi)Ｐ汀⒐烙?jì)模型、改進(jìn)模型
B.設(shè)定模型、估計(jì)參數(shù)、檢驗(yàn)?zāi)Ｐ汀?yīng)用模型
C.估計(jì)模型、應(yīng)用模型、檢驗(yàn)?zāi)Ｐ?、改進(jìn)模型
D.搜集資料、設(shè)定模型、估計(jì)參數(shù)、應(yīng)用模型

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5.單項(xiàng)選擇題大型復(fù)雜項(xiàng)目各子項(xiàng)目由于目標(biāo)相同而存在，以下關(guān)于子項(xiàng)目的描述不恰當(dāng)?shù)氖牵ǎ?/a>

A.需明確各子項(xiàng)目之間相互依賴、相互配合和相互約束的關(guān)系
B.為每一個(gè)子項(xiàng)目的績效測(cè)量制定明確的基準(zhǔn)
C.一個(gè)子項(xiàng)目的變更不會(huì)引起其它子項(xiàng)目范圍的巨大的變動(dòng)
D.各子項(xiàng)目也應(yīng)確定明確的范圍、質(zhì)量、進(jìn)度、成本

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