mcq 隊(duì)列

Q1. Which of the following models is best suited when the requirements of the software are not decided and also the user is not sure about how he wants the user interface to look like?

Q1。 當(dāng)不確定軟件的需求并且用戶不確定自己希望用戶界面看起來如何時(shí)，以下哪種模型最合適？

Classical waterfall model

古典瀑布模型

Prototyping model

原型模型

Evolutionary model

進(jìn)化模型

None of the above

以上都不是

Answer: b. Prototyping model

答案： b。 原型模型

Explanation:

說明：

It is recommended to use prototyping model in the following situations:

在以下情況下，建議使用原型模型：

Customer requirements are not clear and complete.

客戶要求不明確且不完整。

The Design is not clear, i.e. how the software must look like.

設(shè)計(jì)不清楚，即軟件外觀如何。

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Q2. Which of the following software lifecycle model is able to manage all the risks that may appear while software development?

Q2。 以下哪個(gè)軟件生命周期模型能夠管理軟件開發(fā)過程中可能出現(xiàn)的所有風(fēng)險(xiǎn)？

Spiral Waterfall model

螺旋瀑布模型

Iterative waterfall model

迭代瀑布模型

Spiral model

螺旋模型

All of the above

上述所有的

Answer: c. Spiral model

答： c。 螺旋模型

Explanation:

說明：

The spiral model is a model that has the capability of handling the maximum amount of risks that may occur while developing any software as this model holds the components of almost every other software lifecycle model.

螺旋模型是一種能夠處理開發(fā)任何軟件時(shí)可能發(fā)生的最大風(fēng)險(xiǎn)的模型，因?yàn)樵撃Ｐ桶瑤缀跛衅渌浖芷谀Ｐ偷慕M件。

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Q3. Which of the following software lifecycle model deals with the incremental development of the software through different versions of the software?

Q3。 以下哪個(gè)軟件生命周期模型通過不同版本的軟件來處理軟件的增量開發(fā)？

Spiral model

螺旋模型

Classical waterfall model

古典瀑布模型

Iterative waterfall model

迭代瀑布模型

None of the above

以上都不是

Answer: d. None of the above

答案： d。 以上都不是

Explanation:

說明：

The evolutionary model is the one that deals with the incremental development of the software through releasing its different versions.

演化模型是通過發(fā)布不同版本來處理軟件增量開發(fā)的模型。

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Q4. Which of the following statements is true?

Q4。 下面哪個(gè)描述是正確的？

In the classical waterfall model, we do not have the scope of risk management as we can only proceed to different phases in the downward manner.

在經(jīng)典瀑布模型中，我們沒有風(fēng)險(xiǎn)管理的范圍，因?yàn)槲覀冎荒芤韵蛳碌姆绞竭M(jìn)入不同的階段。

The iterative model is an enhanced version of the classical waterfall model and it provides us the scope of managing risks in the software.

迭代模型是經(jīng)典瀑布模型的增強(qiáng)版本，它為我們提供了在軟件中管理風(fēng)險(xiǎn)的范圍。

Only i is true

只有我是真的

Only ii is true

只有ii為真

Both i and ii are true

我和我都是真的

None of them is true

他們都不是真的

Answer: c. Both i and ii is true

答： c。 我和我都是真的

Explanation:

說明：

Both the given statements are true.

給定的兩個(gè)陳述都是正確的。

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Q5. In which of the following models is the user feedback considered the most valuable?

Q5。 在以下哪個(gè)模型中，用戶反饋被認(rèn)為是最有價(jià)值的？

Classical waterfall model

古典瀑布模型

Prototyping model

原型模型

Evolutionary model

進(jìn)化模型

None of the above

以上都不是

Answer: b. Prototyping model

答案： b。 原型模型

Explanation:

說明：

The prototyping model follows the build and update cycle until the user is completely satisfied with the prototype of the model. And this happens through the feedback and review that the user gives for the prototype of the software. Thus, in this model, the user feedback is considered of topmost priority.

原型模型遵循構(gòu)建和更新周期，直到用戶對(duì)模型的原型完全滿意為止。 這是通過用戶對(duì)軟件原型提供的反饋和審閱來實(shí)現(xiàn)的。 因此，在此模型中，用戶反饋被認(rèn)為是最高優(yōu)先級(jí)。

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翻譯自: https://www.includehelp.com/basics/mcq-software-lifecycle-models.aspx

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