Composition and Inheritance MCQs Quiz Online PDF Download eBook
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"There are how many ways to use existing classes to define a new class?" Multiple Choice Questions (MCQ) on composition and inheritance with choices 1, 2, 3, and 4 for accelerated computer science degree online. Practice composition and inheritance quiz questions for merit scholarship test and certificate programs for bachelor's degree in computer science.
MCQs on Composition and Inheritance PDF Download eBook
MCQ: There are how many ways to use existing classes to define a new class?
- 1
- 2
- 3
- 4
B
MCQ: Composition is also called as
- Containment
- Provision
- Aggregation
- Both A and C
D
MCQ: When a data member of the new class is an object of another class, it is called as
- New class is a composite of other objects
- New class is inherited
- New class is aggregate of another
- None of them
A
MCQ: We can define a new class from an existing class, by using
- Inheritance
- Composition
- Constructors
- Both A and B
D
MCQ: The classes refers to the use of one or more classes within the definition of another class, is called
- Inheritance
- Composition
- Provision
- None of them
B