What is difference between abstract class and interface in c#?
Is null == null c#?
What is difference between ienumerable and enumerable in c#?
What is difference between array and list in c#?
What is deadlock in c#?
What is difference between field and property in c#?
Why do we need delegates in c#?
Can bool be null c#?
Are structs value types c#?
What is difference between abstraction and encapsulation in c#?
What is value c#?
What is a variable in c#?
What is bitwise operator in c#?
How many types of delegates are there in c#?
What is the default value of decimal in c#?