Consumption of the total life-cycle effort in software maintenance is( )that in software development.

题目
Consumption of the total life-cycle effort in software maintenance is( )that in software development.

A.less than
B.larger than
C.equal or less than
D.equal or larger than
参考答案和解析
答案:B
解析:
题意为:在软件生命周期中,软件维护的比软件开发有更大的费用比例。
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相似问题和答案

第1题:

●Software(73)activities consume a large portion of the total life-cycle budget.

(73)

A.repair

B.maintenance

C.change

D.update


正确答案:B

第2题:

Software engineering is the study and application of engineering to the ( ), development and maintenance of software.

A.researchB.managementC.assemblyD.design


正确答案:D

第3题:

●In which phase of the software engineering process is the Software Requirements Specification developed? (68) .

(68) A.development phase

B.engineering phase

C.maintenance phase

D.Definition phase


正确答案:D
【解析】软件需求说明在软件开发的哪个周期阶段出来?

第4题:

Consumption of the total life-cycle effort in software maintenance is(71)that in software development.

A.less than

B.larger than

C.equal or less than

D.equal or larger than


正确答案:B
解析:本题要表达的含义是软件维护工作在整个软件生命周期中所付出的成本、努力要比单纯的软件开发多。所以应该选择B。

第5题:

● Maintenance activities include(74).

①making enhancements to software products

②developing a new software product

③correcting problems

④adapting products to new environments

(74)

A.①②

B.①③④

C.②③④

D.①②③④


正确答案:B

第6题:

As an important phase in software development, software design is the continuation of software requirement analysis phasE.

Ⅰ.software structure

Ⅱ.software procedure

Ⅲ.software module

Ⅳ.software document

which of the following should be included in software design phase?

A.Ⅰand Ⅱ

B.Ⅱand Ⅲ

C.Ⅰ,Ⅱ and Ⅲ

D.All


正确答案:D

第7题:

● Consumption of the total life-cycle effort in software maintenance is (71) that in software development.

(71)

A.less than

B.larger than

C.equal or less than

D.equal or larger than


正确答案:B

第8题:

● Software maintenance is to do necessary modification,supplenemt,and completeness during software life circle.Among the following vary kinds of maintenance,which one has the maximum workload in a general way? (73) .

(73) A.relevance maintenance

B.completeness maintenance

C.correctness naintenance

D.other kinds of maintenance


正确答案:B
【解析】软件生命周期中,软件维护是进行必要的软件修改、补遗、补充。下列各种软件维护工作中哪个具有最大的工作负载?

第9题:

Which phase of the software development requires the most development time?

A.the design phase

B.the testing phase

C.the maintenance phase

D.the development phase


正确答案:C

第10题:

Maintenance activities include(74)。

①making enhancements to software products

②developing a new software product

③correcting problems

④adapting products to new environments

A.①②

B.①③④

C.②③④

D.①②③④


正确答案:B
解析:本题含义可表述为:软件维护活动包括哪些工作。
  ①软件产品改进;
  ②开发新的软件产品:
  ③纠正错误:
  ④修改产品以使其适应外界环境变化。
  所以应该选择B。

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