Software（)activities consume a large portion of the total life-cycle budget．A．repairB．main

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

● 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

●Maintenance activities do not include (74).

(74)

A. making enhancements to software products

B. developing a new software product

C. correcting problems

D. adapting products to new environments

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

（73）

A.repair

B.maintenance

C.change

D.update

to new environments ，and correcting problems.

A. analysis B. design C. coding D. maintenance

● __(73)__ are the four major activities of software configuration management.

①configuration identification ②statement report ③change control

④preparation of requirement document ⑤configuration auditing

（73）A．①②③④ B．①②④⑤ C．①②③⑤ D．②③④⑤

, warehouse management, inventory management, labor optimization, and transportation management—and are being expanded into new integration software applications.（）

A.communication, planning, modeling, construction, deployment

B.communication, risk management, measurement, production, reviewing

C.analysis, designing, programming, debugging, maintenance

D.analysis, planning, designing, programming, testing

A.Acquiring data from troubleshooting aids

B.Recording actions and activities

C.Collecting and understanding more event data

D.Viewing failures in context to hardware and software

A.integration testing, unit testing, system testing, validation testing

B.validation testing, unit testing, integration testing, system testing

C.unit testing, integration testing, validation testing, system testing

D.system testing, validation testing, integration testing, unit testing