What is streamreader/streamwriter class?
List out the differences between array and arraylist in c#?
Which types of inheritances does c# support?
What is entity framework in c#?
main concept of c sharp
Why do we use methods in c#?
What is thread pooling?
Which are the loop types available in c#?
What's the difference between system.string and system.text.stringbuilder classes?
Explain “static” keyword in c#?
Is c# still popular?
What are the differences between value types and reference types?
Explain the feature of c# language?