Interview Question: Tell one scenario where C# interface is indispensable. For the scenario, only C# interface is the solution and abstract class cannot be used.
Category: C# Advanced Interview Questions
This section contains awesome C# advanced interview questions and answers with example and descriptions for experienced, asked in technical interviews |Only Real.
Answer: As we know that as a general rule, we should write generic method in C# if the method operation is same for all data
C# downcast object method preference Interview Question : In below program, 2 methods to downcast object has been given. Explain which C# downcast method is
Question Description: In C#, between default and parameterized constructor, which is called if you create an object of a class? For example if class is
Questions description:Can we have virtual method in an Abstract class in C#? If yes, what is the purpose of having virtual method and abstract method
Interview Question: In C# private constructor or sealed class, which one would you prefer to prevent a class extension in inheritance and why? Answer: The
Answer: To have common behaviors at one place and force clients to implements others, we should use C# Abstract class and method feature. Abstract class
Let’s understand the real-time example and use of sealed class and method in C# programming with real estate Apartments and Flat design with C# source
Answer: Delegates in C# programming is a type safe function pointer that points to a function by having a reference to that function. To create
Answer includes real time use of delegates in c# application without event used in software projects. Question: Tell me the real time scenario where you