Paltech Junior .NET Developer Interview Questions and Answers

AutoMapper is a library for mapping objects, middleware is software that acts as a bridge between different systems, OOPs concepts are principles of object-oriented programming.

• AutoMapper is a popular object-to-object mapping library in .NET that helps to eliminate repetitive mapping code.

• Middleware in .NET is software that can handle requests and responses between a client and a server, providing additional functional...read more

Reverse a given string

• Use a loop to iterate through the characters of the string and build a new string in reverse order

• Alternatively, use built-in functions like Array.Reverse() in C#

• Consider edge cases like empty string or null input

Abstract classes in C# provide a way to define common behavior for derived classes while allowing specific implementations.

• Use the 'abstract' keyword to define an abstract class.

• Abstract classes cannot be instantiated and can contain abstract methods that must be implemented by derived classes.

• Derived classes must provide implementations for all abstract methods.

• Abstract classes can also have non-abstract methods and p...read more