NetProphets Cyberworks DOT NET Developer Interview Questions and Answers

C#,.net MVC,sql server,linq

Q1. What is boxing and unboxing, Linq, entity framework, delegate, event etc
Ans. 
Boxing and unboxing are operations used in C# to convert value types to reference types and vice versa. Linq is a query language for collections. Entity Framework is an ORM tool. Delegate is a type that represents references to methods. Event is a notification sent by an object to signal the occurrence of an action.
• Boxing is the process of converting a value type to an object type. Example: int i = 10; object obj = i;

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