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Welcome to the Software Design Concepts MCQs Page

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

Software Design Concepts MCQs | Page 62 of 79

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Q611.
What is the disadvantage of the structure obtained using Jackson's technique?

a.

The presence of an intermediate file

b.

The absence of a clear mapping from problem structure to data structure

c.

The use of regular expressions

d.

The expressive power of finite automata

Discuss
Answer: (a).The presence of an intermediate file Explanation:The disadvantage of the structure obtained using Jackson's technique is that there is now an intermediate file.
Q612.
What is the solution to remove the intermediate file in Jackson's technique?

a.

Invert component A1

b.

Invert component B1

c.

Subordinate one component to the other

d.

Use JSP to model the problem structure

Discuss
Answer: (c).Subordinate one component to the other Explanation:The solution to remove the intermediate file is to subordinate one component to the other. This can be done by inverting either component A1 or B1.
Q613.
What is the expressive power of the structure diagrams used in JSP?

a.

Regular expressions

b.

Finite automata

c.

Data flow design methods

d.

Functional decomposition

Discuss
Answer: (b).Finite automata Explanation:The expressive power of the structure diagrams used in JSP is that of a finite automaton. If a linear notation is used for the structure diagrams, the result falls into the class of regular expressions.
Q614.
How is the problem structure mapped onto the program structure in JSP?

a.

By mapping the problem structure onto a functional structure

b.

By mapping the problem structure onto a data structure

c.

By mapping the functional structure onto a program structure

d.

By mapping the data structure onto a functional structure

Discuss
Answer: (b).By mapping the problem structure onto a data structure Explanation:In JSP, the problem structure is mapped onto a data structure, and the program structure is derived from this data structure.
Q615.
What is JSD's(Jackson System Development) first step in software development process?

a.

Implementation stage

b.

Network stage

c.

Modeling stage

d.

None of the above

Discuss
Answer: (c).Modeling stage Explanation:The first step in JSD(Jackson System Development) is to model the part of reality we are interested in, the Universe of Discourse (UoD), and it is known as the modeling stage.
Q616.
What is the Universe of Discourse (UoD) in JSD(Jackson System Development)?

a.

A set of entities and events

b.

A set of processes and states

c.

A set of problem structure and data structure

d.

None of the above

Discuss
Answer: (a).A set of entities and events Explanation:JSD(Jackson System Development) models the UoD as a set of entities, objects in the real world that participate in a time-ordered sequence of actions.
Q617.
What is the life cycle of an entity modeled using in JSD(Jackson System Development)?

a.

Using process structure diagrams (PSDs)

b.

Using finite state diagrams

c.

Using structure diagrams

d.

None of the above

Discuss
Answer: (a).Using process structure diagrams (PSDs) Explanation:The life cycle of an entity is depicted using process structure diagrams (PSDs) in JSD.
Q618.
How are the nodes represented in traditional finite state diagrams?

a.

Nodes represent possible states of the entity

b.

Nodes denote state transitions

c.

Arrows represent possible states of the entity

d.

Arrows denote state transitions

Discuss
Answer: (a).Nodes represent possible states of the entity Explanation:In traditional finite state diagrams, the bubbles (nodes) represent possible states of the entity being modeled while the arrows denote possible transitions between states.
Q619.
How are the nodes represented in PSDs(Process structure diagrams)?

a.

Nodes represent possible states of the entity

b.

Nodes denote state transitions

c.

Arrows represent possible states of the entity

d.

Arrows denote state transitions

Discuss
Answer: (b).Nodes denote state transitions Explanation:In a PSD(Process structure diagram), nodes denote state transitions and arrows denote states.
Q620.
What is JSD(Jackson System Development)?

a.

A design method for modeling objects

b.

A set of entities

c.

A language model

d.

A time-ordered sequence of actions

Discuss
Answer: (a).A design method for modeling objects Explanation:JSD (Jackson System Development) is a design method for modeling objects in the real world.
Page 62 of 79

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