C#.NET Multiple choices

Total available count: 28
Subject - Microsoft Technologies
Subsubject - C#.NET

What is the use of a new keyword in polymorphism?







A new keyword is used for the runtime polymorphism (method overriding), we can change the base class function with the derived class function.

Polymorphism is a Greek word and its meaning is "one name many forms". Polymorphism provides the ability for a class to have multiple implementations with the same class name. It is one of the core principles of Object-Oriented Programming(OPPS) after encapsulation and inheritance.

An important example of polymorphism is how a parent class refers to a child class object. In fact, any object that satisfies more than one IS-A relationship is polymorphic in nature.

Next 5 multiple choice(s)


Which of the below is not a built-in delegate?


Which of the below is not a way to return multiple values?


How to print currency value in C#.Net?


Which of the following declaration is wrong?


How to use a keyword as an identifier?