C sharp interview questions pdf

c sharp interview questions pdf

In this article I will cover the list of best possible C# Interview Questions and Answers of the C# programming language and explain in as simple language as possible so it becomes understandable by every fellow programmer.
In other words, any member with internal access specifier can be accessed from any class or method defined within the application in which the member is defined.
How do you inherit a class into other class in C#?
A return statement can be used for returning only one value from a function.Its object cannot be created.Additional parameters are not permitted after the params keyword in a method declaration.What is unboxing in C#?However, within that time, control has already returned to the caller, which executes the Console.For an object to be serializable, it should implement ISerialize Interface.
Encapsulation is implemented by using access specifiers.
Catch block can have parameter of system.
Below is the sample code of sealed class in C# - class X sealed class Y : X, sealed methods class A protected virtual void First light framework page sap portal protected virtual void Second class B : A sealed protected override void First protected override void Second.No semicolon at the end of class definition.Sealed modifier used to prevent derivation from a class.What are circular references?Is operator overloading supported in C#?The sql server 2000 standard edition 64 bit value cant be changed afterwards.Constructors and Destructors, properties, passing Parameters, arrays.Internal access specifier allows a class to expose its member variables and member functions to other functions and objects in the current assembly.Value type variables can be assigned a value directly.Example: public interface A void Fun1 void Fun2 public class B : A public void Fun1 /Error: 'B' does not implement interface member 'A.Fun2.Fun2 cannot implement an interface member because it is not public private void Fun2 public class C public static void Fun3.