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Welcome to the Software Maintenance MCQs Page

Dive deep into the fascinating world of Software Maintenance with our comprehensive set of Multiple-Choice Questions (MCQs). This page is dedicated to exploring the fundamental concepts and intricacies of Software Maintenance, a crucial aspect of Software Engineering. In this section, you will encounter a diverse range of MCQs that cover various aspects of Software Maintenance, from the basic principles to advanced topics. Each question is thoughtfully crafted to challenge your knowledge and deepen your understanding of this critical subcategory within Software Engineering.

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Check out the MCQs below to embark on an enriching journey through Software Maintenance. Test your knowledge, expand your horizons, and solidify your grasp on this vital area of Software Engineering.

Note: Each MCQ comes with multiple answer choices. Select the most appropriate option and test your understanding of Software Maintenance. You can click on an option to test your knowledge before viewing the solution for a MCQ. Happy learning!

Software Maintenance MCQs | Page 14 of 20

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Q131.
What is a disadvantage of separating development and maintenance?

a.

Improved accountability

b.

Better control over progress

c.

Better motivation for personnel

d.

Demotivation of personnel

Discuss
Answer: (d).Demotivation of personnel Explanation:"Demotivation of personnel because of status differences, with consequential degradation of quality and productivity" is a disadvantage of separating development and maintenance.
Q132.
How can the loss of knowledge about a system be prevented during the transfer from development to maintenance?

a.

By spending time with the development team

b.

By hiring new people into development only

c.

By instructing the maintainers about the design of the system

d.

By considering a transfer to maintenance as a demotion

Discuss
Answer: (a).By spending time with the development team Explanation:"A future maintainer of a system may spend some time with the development team, a developer may stay with maintenance until the maintainers have become sufficiently acquainted with the system, or a designer may instruct the maintainers about the design of a system" are strategies to mitigate the loss of knowledge about a system during the transfer from development to maintenance.
Q133.
What is the main cause of demotivation of personnel during the separation of development and maintenance?

a.

The coordination costs between development and maintenance

b.

Managerial attitudes and traditional career paths

c.

The cost of system acceptance by the maintenance organization

d.

The duplication of communication channels to the user organization

Discuss
Answer: (b).Managerial attitudes and traditional career paths Explanation:Managerial attitudes and traditional career paths are the main causes for [demotivation of personnel] during the separation of development and maintenance.
Q134.
What can be considered a promotion in an organization with proper managerial attention to maintenance work?

a.

A transfer from development to maintenance

b.

Hiring new people into development only

c.

Spending time with the development team

d.

Instructing the maintainers about the design of a system

Discuss
Answer: (a).A transfer from development to maintenance Explanation:An organization may decide to hire new people into development only and explicitly consider a transfer to maintenance as a promotion.
Q135.
What is a possible disadvantage of system acceptance by the maintenance organization?

a.

Increased cost

b.

Relaxed quality and documentation criteria

c.

Cheaper in the long run

d.

Proper maintenance acceptance test

Discuss
Answer: (a).Increased cost Explanation:If the system is explicitly carried over from development, certain quality and documentation criteria must be met. ... it is by no means clear though that this really incurs an increase in cost.
Q136.
What is the L-A-scheme in context of software maintenance?

a.

A small maintenance unit found within a group that specializes in a certain application area.

b.

A combination of A-type and L-type departmentalizations.

c.

A specific collection of information systems.

d.

A variation of the reverse Peter principle.

Discuss
Answer: (c).A specific collection of information systems. Explanation:In the L-A-scheme, within the maintenance organization, smaller groups may specialize in some application domain, i.e. a specific collection of information systems.
Q137.
What is the danger of too much specialization in a system?

a.

Job rotation

b.

In-depth knowledge of a system is sacrificed.

c.

A system becoming someone's private property.

d.

No danger

Discuss
Answer: (c).A system becoming someone's private property. Explanation:Too much specialization is a lurking danger and a system should never become someone's private property.
Q138.
What is the trade-off of job rotation in avoiding people from becoming too much entrenched in the peculiarities of a system?

a.

Avoidance of people from becoming too much entrenched in the peculiarities of a system.

b.

No trade-off

c.

In-depth knowledge of a system is sacrificed.

d.

No danger

Discuss
Answer: (c).In-depth knowledge of a system is sacrificed. Explanation:There is a trade-off in job rotation as in-depth knowledge of a system is sacrificed.
Q139.
What is the main difference between a product and a service?

a.

Products are tangible, while services are intangible

b.

Services can be counted, stored and patented, while products cannot

c.

Products are created by activities, while services are not

d.

Products are more heterogeneous than services

Discuss
Answer: (a).Products are tangible, while services are intangible Explanation:Services are intangible, products are tangible,".
Q140.
What is the focus of software maintenance in most organizations?

a.

Service quality

b.

Product quality

c.

Customer satisfaction

d.

Help desk support

Discuss
Answer: (b).Product quality Explanation:Within the software maintenance domain, the focus is still on product aspects.
Page 14 of 20

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