OOPs for beginners online Test

How multiple inheritance possible in .net?


Can we create a constructor of an abstract class?


Overriding is a type of ________?


What does it mean :

public class ClassParent

{

//class signature

}

public class ClassChild : ClassParent

{

//class signature

}

interface IMyInterface

{

//interface singnature

}

public class ClassImpl: ClassChild, IMyInterface

{

//class signature

}


Overloading happened ________




























Tags:

oops  beginners  c#

Comments
aravinth
By: aravinth
549 days 16 hours 10 minutes ago

this is more useful to me to improve knowledge.

amit
By: amit
521 days 22 hours 2 minutes ago

Hi, I have doubt in Question 2.
As per my knowledge we can not create instance of abstract class. we can access methods of abstract class with the help of class name.

amit
By: Gaurav Arora
521 days 17 hours 5 minutes ago

Hello Amit,
Yes, you are absolutely right. We can't create an instance of the Abstract class. But, abstract classes are having Default constructors and we can create constructors of Abstract classes. Just try it and I promise you will find many fantastic jerks in .Net.

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Gaurav Arora
Microsoft Technology Specialist
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