Inheritanec in c#

Faq.txt

1. What is the need of inheritance?

Ans- We use inheritance because it provides us code reusability and reduces our code. It also  reduces data redundancy and duplicacy.

2. Does C# supoorts multiple inheritance?

Ans- No C# only doesn't support multiple inheritance but we can use modules to implement multiple inheritance.

3. How can we create a method to override the method in base class
ans: we will use the new keyword use the function name while declaring a function for overriding.

4. How can we called the superclass constructor in a base class.
ans: We will use base() function to called the constructor of the base class
      eg. constructor():base()

Mcq.txt

1. Which symbol is used to inherit a class in c#?

a. extends
b. :
c. <
d. None of the above

Ans b

2. C# supports multiple class inheritance?

a. True
b. False

Ans b

3. We can overwrite parent class methods in our child class?

a. True
b. False

Ans a

4.What is called as the data hiding ?

a. method overloading
b. inheritance
c. method overriding
d. none of the above

ans c