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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 8 of 20

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Q71.
What is the purpose of the "Bloaters" category in the categorization of "Bad Smells"?

a.

To represent things that can be removed

b.

To represent situations where coupling is too high

c.

To denote situations in which something has grown too large to handle effectively

d.

To deal with data communication

Discuss
Answer: (c).To denote situations in which something has grown too large to handle effectively Explanation:The "Bloaters" category in the categorization of "Bad Smells" represents situations in which something has grown too large to handle effectively. The Primitive Obsession is placed in this category because the functionality to handle the primitives has to be placed in some other class, which may then grow too large.
Q72.
What is the purpose of the "Change Preventers" category in the categorization of "Bad Smells"?

a.

To represent situations where coupling is too high

b.

To denote situations in which something has grown too large to handle effectively

c.

To hinder further evolution of the software

d.

To deal with data communication

Discuss
Answer: (c).To hinder further evolution of the software Explanation:The "Change Preventers" category in the categorization of "Bad Smells" represents situations that hinder further evolution of the software.
Q73.
What is the purpose of the "Dispensables" category in the categorization of "Bad Smells"?

a.

To represent things that can be removed

b.

To represent situations where coupling is too high

c.

To denote situations in which something has grown too large to handle effectively

d.

To deal with data communication

Discuss
Answer: (a).To represent things that can be removed Explanation:The "Dispensables" category in the categorization of "Bad Smells" represents things that can be removed.
Q74.
What is the purpose of the "Encapsulators" category in the categorization of "Bad Smells"?

a.

To deal with data communication

b.

To represent things that can be removed

c.

To denote situations in which something has grown too large to handle effectively

d.

To represent situations where coupling is too high

Discuss
Answer: (a).To deal with data communication Explanation:The "Encapsulators" category in the categorization of "Bad Smells" deals with data communication. The two smells in this category are opposite: decreasing one will increase the other.
Q75.
What is the purpose of the "Couplers" category in the categorization of "Bad Smells"?

a.

To represent situations where coupling is too high

b.

To deal with data communication

c.

To denote situations in which something has grown too large to handle effectively

d.

To hinder further evolution of the software

Discuss
Answer: (a).To represent situations where coupling is too high Explanation:The "Couplers" category in the categorization of "Bad Smells" is used to represent situations where coupling is too high.
Q76.
What is the main purpose of studying the process of maintenance activities during reverse engineering?

a.

To investigate the limitations of reverse engineering

b.

To understand how programmers go about studying program text

c.

To reconstruct information lost during forward engineering activities

d.

To understand how the programmer uses various sources of information in the discovery process

Discuss
Answer: (b).To understand how programmers go about studying program text Explanation:The main purpose of studying the process of maintenance activities during reverse engineering is to understand how programmers go about studying program text. We must therefore investigate how programmers go about studying program text.
Q77.
What do results of the study into maintenance activities confirm about the time spent by maintenance programmers?

a.

Maintenance programmers spend less time reading the code than they do implementing a change

b.

Maintenance programmers spend the same amount of time reading the code as they do implementing a change

c.

Maintenance programmers spend more time reading the documentation than they do the code

d.

Maintenance programmers spend more time reading the code than they do the documentation

Discuss
Answer: (b).Maintenance programmers spend the same amount of time reading the code as they do implementing a change Explanation:The results of the study into maintenance activities, as confirmed by Yu and Chen (2006), indicate that maintenance programmers spend as much time reading the code as they do implementing a change. Maintenance programmers spend as much time reading the code as they do implementing a change.
Q78.
What is the main challenge in reverse engineering activities?

a.

Reconstructing information lost during forward engineering activities

b.

Understanding the meaning of a certain code fragment

c.

Investigating the limitations of reverse engineering

d.

Studying the process of maintenance activities during reverse engineering

Discuss
Answer: (a).Reconstructing information lost during forward engineering activities Explanation:The main challenge in reverse engineering activities is to reconstruct the information lost during forward engineering activities. If we want to reverse the route, this information must be reconstructed.
Q79.
What is a programming plan according to the theories of software comprehension process?

a.

A program fragment that corresponds to a stereotypical action

b.

A key feature that typically indicates the presence of a particular structure or operation

c.

A well-structured program

d.

Proper documentation

Discuss
Answer: (a).A program fragment that corresponds to a stereotypical action Explanation:A programming plan is a program fragment that corresponds to a stereotypical action.
Q80.
What is a beacon according to the theories of software comprehension process?

a.

A program fragment that corresponds to a stereotypical action

b.

A key feature that typically indicates the presence of a particular structure or operation

c.

A well-structured program

d.

Proper documentation

Discuss
Answer: (b).A key feature that typically indicates the presence of a particular structure or operation Explanation:A beacon is a key feature that typically indicates the presence of a particular structure or operation.
Page 8 of 20

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