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Welcome to the Software Architecture MCQs Page

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

Software Architecture MCQs | Page 12 of 19

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Q111.
What is the purpose of the "Variants" entry in Shaw's framework?

a.

To describe the general flavor of the system

b.

To describe real examples of a style

c.

To give a rather general description of architectural styles

d.

To identify and characterize best practice

Discuss
Answer: (c).To give a rather general description of architectural styles Explanation:The "Variants" entry in Shaw's framework gives a rather general description of architectural styles and often identifies certain variants or specializations that differ from the general style.
Q112.
What is the purpose of the "Examples" entry in Shaw's framework?

a.

To describe real examples of a style

b.

To describe the general flavor of the system

c.

To identify and characterize best practice

d.

To give a rather general description of architectural styles

Discuss
Answer: (a).To describe real examples of a style Explanation:The "Examples" entry in Shaw's framework includes references to real examples of a style. Architectural styles result from identifying and characterizing best practice, not from theoretical investigations.
Q113.
What is a computational component in the context of software architecture?

a.

A component that maintains a collection of persistent, structured data

b.

A component that contains a state and a number of associated operations

c.

A component that performs a computation of some sort

d.

A component that governs the time sequence of other events

Discuss
Answer: (c).A component that performs a computation of some sort Explanation:A computational component performs a computation of some sort.
Q114.
What is an example of a memory component in software architecture?

a.

A top-level control module

b.

A database

c.

A filter

d.

A scheduler

Discuss
Answer: (b).A database Explanation:A memory component maintains a collection of persistent, structured data, and a database is given as an example of a memory component.
Q115.
What is the purpose of a manager component in software architecture?

a.

To perform a computation of some sort

b.

To maintain a collection of persistent, structured data

c.

To contain a state and a number of associated operations

d.

To govern the time sequence of other events

Discuss
Answer: (c).To contain a state and a number of associated operations Explanation:A manager component contains a state and a number of associated operations, which are invoked to use or update the state.
Q116.
What is the function of a controller component in software architecture?

a.

To perform a computation of some sort

b.

To maintain a collection of persistent, structured data

c.

To contain a state and a number of associated operations

d.

To govern the time sequence of other events

Discuss
Answer: (d).To govern the time sequence of other events Explanation:A controller governs the time sequence of other events, and a top-level control module and a scheduler are given as examples.
Q117.
What is the essence of the abstract data type architectural style?

a.

Components are invoked explicitly.

b.

Changes in data representation are easy to make.

c.

The data can only be accessed through appropriate procedure or method calls.

d.

Changes in functionality are easy to make.

Discuss
Answer: (c).The data can only be accessed through appropriate procedure or method calls. Explanation:The essence of the abstract data type architectural style is that the data can only be accessed through appropriate procedure or method calls and decisions about data representations are made locally.
Q118.
How does the implicit invocation style work?

a.

A component is invoked explicitly.

b.

A so-called event is generated and other components express their interest in the event.

c.

Changes in functionality are hard to make.

d.

The data can only be accessed through appropriate procedure or method calls.

Discuss
Answer: (b).A so-called event is generated and other components express their interest in the event. Explanation:In the implicit invocation style, a component is not invoked explicitly, instead, a so-called event is generated, and other components may express their interest in this event by associating a method with it, which is automatically invoked each time the event is raised.
Q119.
What is the type of connector described as "a single thread of control between the caller and the called component"?

a.

Data flow

b.

Implicit invocation

c.

Message passing

d.

Procedure call

Discuss
Answer: (d).Procedure call Explanation:The procedure call is described as a type of connector with a single thread of control between the caller and the called component.
Q120.
Which type of connector is used in pipes?

a.

Data flow

b.

Implicit invocation

c.

Message passing

d.

Procedure call

Discuss
Answer: (a).Data flow Explanation:The data flow connector is used in pipes and processes interact through a stream of data.
Page 12 of 19

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