Question

What is the main source of lower-level objects in object-oriented design?

a.

Domain-specific entities

b.

Class libraries

c.

Application-dependent interaction

d.

None of the above

Posted under Software Engineering

Answer: (b).Class libraries Explanation:The lower-level objects used in object-oriented design can often be taken from class libraries, which already exist for various object-oriented programming languages. The lower-level objects are used to implement the domain-specific entities, which are identified during the first modeling stages and constitute the middle level of the system.

Engage with the Community - Add Your Comment

Confused About the Answer? Ask for Details Here.

Know the Explanation? Add it Here.

Q. What is the main source of lower-level objects in object-oriented design?

Add Comment

Similar Questions

Discover Related MCQs

Q. What is the global process model of the Booch Method comprised of?

View solution

Q. What is the purpose of the first step in the Booch Method?

View solution

Q. What is the emphasis of the analysis stage in the first step of the Booch Method?

View solution

Q. What is the outcome of the second step in the Booch Method?

View solution

Q. What is the process model of the Booch Method?

View solution

Q. What is the third step in the Booch Method concerned with?

View solution

Q. What is the emphasis of the analysis stage in the Booch Method?

View solution

Q. What are the results of the design stage in the Booch Method shown in?

View solution

Q. What is the outcome of refining abstractions in the Booch Method?

View solution

Q. What is one of the most notable characteristics of Booch's method?

View solution

Q. What is the aim of the analysis phase in the Fusion method?

View solution

Q. What is shown in a class diagram in the Fusion method?

View solution

Q. What is the outcome of the design phase in the Fusion method?

View solution

Q. What is the interface model in the Fusion method?

View solution

Q. What are the most notable characteristics of the Fusion method?

View solution

Q. What is emphasized in the design phase of the Fusion method?

View solution

Q. What is RUP (Rational Unified Process)?

View solution

Q. What are the phases of RUP (Rational Unified Process)?

View solution

Q. What is the purpose of the Analyze behavior step in RUP (Rational Unified Process)?

View solution

Q. What is the purpose of the Design elements step in RUP?

View solution

View All MCQs on Software Engineering

Suggested Topics

Are you eager to expand your knowledge beyond Software Engineering? We've curated a selection of related categories that you might find intriguing.

Click on the categories below to discover a wealth of MCQs and enrich your understanding of Computer Science. Happy exploring!

IT Fundamentals

Navigate the basics of information technology with our IT Fundamentals MCQs. Get a...

Computer Graphics

Step into the visual side of computing with our Computer Graphics MCQs. Cover topics...

Web Technologies

Master the building blocks of the web with our Web Technologies MCQs. From HTML and...

C# programming

Hone your skills in the C# language with our MCQs. Understand data types, operators,...

Digital Communication

Master the basics of electronic communication with our Digital Communication MCQs....

JavaScript

Strengthen your web development skills with our JavaScript MCQs. Understand core...

Visual Basic

Enhance your knowledge of Microsoft's event-driven programming language with our...

Internet of Things (IoT)

Discover how devices communicate with each other in the smart world with our IoT...

MS Office

Master the suite of productivity tools with our MS Office MCQs. From Word and Excel...