Which mechanism is applied to use a design pattern in an OO system ?
Correct answer: C. All of the mentioned
- A. Inheritance
- B. Composition
- C. All of the mentioned
- D. None of the mentioned
Explanation
Design patterns are applied through object-oriented mechanisms such as inheritance and composition, depending on the pattern and the required coupling. Since both mechanisms can be used, “All of the mentioned” is appropriate.
Last updated
Practise Software Design and Architecture
493 free Software Design and Architecture MCQs from Software Engineering, each with the correct answer and an explanation. Unlimited attempts, no account needed.
Exams that ask Software Engineering questions like this
Software Engineering is on this paper prepared for on TestUstad, and all of them draw the same bank, so this question is worth knowing for it.
Related questions
A acronym for the organisation that publishes programming language standard is________________?
A base register table___________________?
A button that makes characters either upper or lower case and numbers to symbols________________________?
A circuit which can store information is known as ___________________?
"A client is assigned all user presentation tasks and the processes associated with data entry".Which option supports the client's situation ?