C# Interview Questions

Reflection in C# is used to get information about assemblies, types, objects, methods fileds in an assembly. System.Reflection class is used for that

Readonly keyword	Const keyword
Readonly is a runtime constant.	Const is a compile time constant..
Values can be assigned in declaration and constructor part.	Values can be assigned only in declaration part.
It cannot be declared inside a method.	It can be declared inside a method.
It can be used with static modifiers.	It cannot be used with static modifiers.

The process of converting an object into a stream of bytes to store the object and its state to memory, database or a file. Later object can be retrieved using revrese process i.e. deserialization.

Ref keyword	Out keyword
Parameters must be initialized before passing as a ref parameter in a function.	Parameters may or may not be initilized before passing as a out parameter in a function.
Parameters must be initialized before passing as a ref parameter in a function.	Parameters may or may not be initilized before passing as a out parameter in a function.

Abstract
Partial
Sealed
Static

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