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Welcome to the UML Diagrams MCQs Page

Dive deep into the fascinating world of UML Diagrams with our comprehensive set of Multiple-Choice Questions (MCQs). This page is dedicated to exploring the fundamental concepts and intricacies of UML Diagrams, a crucial aspect of Software Architecture and Design. In this section, you will encounter a diverse range of MCQs that cover various aspects of UML Diagrams, 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 Architecture and Design.

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

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

UML Diagrams MCQs | Page 5 of 11

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Q41.
Designers can use responsibilities to make modules more cohesive and less tightly coupled in several ways such as?

a.

Assign modules at most one operational and one data responsibility

b.

Assign complementary data and operational responsibilities

c.

Make sure module responsibilities do not overlap

d.

All of the mentioned

Discuss
Answer: (d).All of the mentioned
Q42.
Inheritance is a powerful design and implementation mechanism that offers which of these advantages?

a.

Inheritance captures a generalization-specialization relation between the super-class(es) and the sub-class

b.

Inheritance provides reuse of the implementations of attributes and operations in the super-class or super-classes

c.

All of the mentioned

d.

None of the mentioned

Discuss
Answer: (c).All of the mentioned
Q43.
Heuristic for Class models include which of these?

a.

Use inheritance only when there is a generalization relationship between the sub-class and its super-class(es)

b.

Combine common attributes and operations in similar classes into a common super-class

c.

All of the mentioned

d.

None of the mentioned

Discuss
Answer: (a).Use inheritance only when there is a generalization relationship between the sub-class and its super-class(es)
Q44.
What is Delegation?

a.

The tactic where in a module en thrusts another module with a responsibility is called delegation

b.

Delegation not only allows reuse without inheritance, but also provides a mechanism to make software much more flexible and configurable

c.

All of the mentioned

d.

None of the mentioned

Discuss
Answer: (c).All of the mentioned
Q45.
Which of the following are static modeling heuristics ?

a.

State both operational and data responsibilities

b.

Assign modules at most one operational and one data responsibility

c.

Assign complementary data and operational responsibilities

d.

All of the mentioned

Discuss
Answer: (d).All of the mentioned
Q46.
Designers can use responsibilities to make modules more cohesive and less tightly coupled in which of the following ways?

a.

Assign modules at most one operational and one data responsibility

b.

Assign complementary data and operational responsibilities

c.

All of the mentioned

d.

None of the mentioned

Discuss
Answer: (c).All of the mentioned
Q47.
Which of the following is operational responsibility?

a.

An Obligation to do something that is to carry out some tasks

b.

An Obligation to know something that is to maintain some data

c.

All of the mentioned

d.

None of the mentioned

Discuss
Answer: (a).An Obligation to do something that is to carry out some tasks
Q48.
Which of the following is data responsibility?

a.

An Obligation to do something that is to carry out some tasks

b.

An Obligation to know something that is to maintain some data

c.

All of the mentioned

d.

None of the mentioned

Discuss
Answer: (b).An Obligation to know something that is to maintain some data
Q49.
What is Interaction diagram?

a.

Interaction diagrams are the UML notations for dynamic modeling of collaborations

b.

Interaction diagrams are a central focus of engineering design

c.

All of the mentioned

d.

None of the mentioned

Discuss
Answer: (c).All of the mentioned
Q50.
What are the different interaction diagram notations does UML have?

a.

A sequence diagram

b.

A communication diagram

c.

An interaction overview diagram

d.

All of the mentioned

Discuss
Answer: (d).All of the mentioned
Page 5 of 11

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