Explain Oops concepts in c# Solid and design principles Task vs thread Difference between interface and abstract class

Question

Accepted Answer

OOPs concepts in C#, SOLID and design principles, Task vs Thread, Interface vs Abstract class

OOPs concepts in C# include encapsulation, inheritance, polymorphism, and abstraction
SOLID principles are Single Responsibility, Open/Closed, Liskov Substitution, Interface Segregation, and Dependency Inversion
Task is a unit of work in C# that represents an asynchronous operation, while Thread is a separate path of execution within a process
Interface in C# is a contract that defines a set of methods and properties that a class must implement, while Abstract class is a class that cannot be instantiated and may contain abstract methods

Popular interview questions of Software Engineer