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C# Inheritance Aptitude Questions and Answers | Set 4
C# Inheritance Aptitude Questions | Set 4: This section contains aptitude questions and answers on C# Inheritance.
Submitted by Nidhi, on April 14, 2020
1) Can we implement "hybrid inheritance" without using an interface?
- Yes
- No
Correct answer: 2
No
NO, we cannot implement "hybrid inheritance" without using an interface.
2) Can we implement "hierarchal inheritance" without using the interface?
- Yes
- No
Correct answer: 1
Yes
Yes, we can implement "hierarchal inheritance" without using an interface.
3) Which is the default superclass of all user-defined class?
- Super
- Class
- Object
- Extend
Correct answer: 3
Object
The Object is the default superclass of all user-defined classes.
4) Is it true that, a super can have multiple subclasses, but every subclass has only one superclass?
- True
- False
Correct answer: 1
True
Yes, it is true, because C# does not support multiple inheritances of classes.
5) The private members of the superclass can be inherited to subclass?
- Yes
- No
Correct answer: 2
No
We cannot inherit private members of the superclass into subclasses.
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