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Welcome to the Unified Modelling Language MCQs Page

Dive deep into the fascinating world of Unified Modelling Language with our comprehensive set of Multiple-Choice Questions (MCQs). This page is dedicated to exploring the fundamental concepts and intricacies of Unified Modelling Language, a crucial aspect of Software Architecture and Design. In this section, you will encounter a diverse range of MCQs that cover various aspects of Unified Modelling Language, 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 Unified Modelling Language. 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 Unified Modelling Language. You can click on an option to test your knowledge before viewing the solution for a MCQ. Happy learning!

Unified Modelling Language MCQs | Page 8 of 14

Explore more Topics under Software Architecture and Design

Q71.
Which is true among the following ?

a.

Design Principles state desirable design characteristics based on meeting stakeholder needs and desires

b.

Basic design principles are evaluative criteria that state characteristics of good design

c.

Constructive Design principles state desirable engineering design characteristics based on past software development experience

d.

All of the mentioned

Discuss
Answer: (c).Constructive Design principles state desirable engineering design characteristics based on past software development experience
Q72.
Which of the following fall under constructive design principles?

a.

Modularity principles

b.

Implementary principles

c.

Aesthetic principles

d.

All of the mentioned

Discuss
Answer: (d).All of the mentioned
Q73.
What is the Aesthetic principle among the following?

a.

High quality programs can be constructed from self contained, understandable parts or modules

b.

A design will be more or less easy to be build

c.

Beauty is one of the important factor to be acknowledged as design principle

d.

None of the mentioned

Discuss
Answer: (c).Beauty is one of the important factor to be acknowledged as design principle
Q74.
Which of these distinctions of modular programs over non modular are true?

a.

They are not that easier to understand and explain

b.

They are not easier to document

c.

They are easier to change

d.

Testing and Debugging is complex comparatively

Discuss
Answer: (c).They are easier to change
Q75.
Which of these comes under Modularity principle?

a.

Small modules

b.

Coupling

c.

Cohesion

d.

All of the mentioned

Discuss
Answer: (d).All of the mentioned
Q76.
What does Coupling means ?

a.

Coupling is the degree of connection between pair of module

b.

Coupling is the degree to which a module’s part are related to one another

c.

All of the mentioned

d.

None of the mentioned

Discuss
Answer: (a).Coupling is the degree of connection between pair of module
Q77.
Which of the following information should be kept hidden?

a.

Internal data representation such as data types and structures

b.

Volatile design decisions such as size, capacities, waiting time etc

c.

Names, parameters, return types of operations provided by module

d.

Internal data representation and volatile design decisions should be kept hidden

Discuss
Answer: (d).Internal data representation and volatile design decisions should be kept hidden
Q78.
Which of the following violates principle of least privilege?

a.

Modules that import packages

b.

Modules with unneeded access to files

c.

Classes with reference to Objects

d.

All of the mentioned

Discuss
Answer: (d).All of the mentioned
Q79.
Which of these is correct with context to coupling?

a.

Failure to hide information leads to loose coupling and cannot be avoided

b.

Modules that communicate using special data types and structures are less tightly coupled than modules with simple values

c.

When modules communicate only through public module interface, their coupling strength is proportional to the number of messages and number of data passed in between

d.

All of the mentioned

Discuss
Answer: (c).When modules communicate only through public module interface, their coupling strength is proportional to the number of messages and number of data passed in between
Q80.
Which of these is correct with context of cohesion?

a.

Cohesion is least in modules that have a single clear, logically independent responsibility or role

b.

Cohesion can not be achieved by forming modules that implement data types

c.

One way to increase cohesion is to build a module hierarchy reflecting the level of abstraction in a program

d.

All of the mentioned

Discuss
Answer: (c).One way to increase cohesion is to build a module hierarchy reflecting the level of abstraction in a program
Page 8 of 14

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