Define c# i/o classes? List the commonly used classes?

533

What is the data encapsulation?

475

How to rotate an Image in C#?

572

Define boxing and unboxing in c#?

470

What is the console on a mac?

463

What are delegates in C#?

551

Why we use get set in c#?

489

What is type safe in c#?

481

Explain namespaces in c#.

577

Why singleton class is sealed in c#?

503

Is a char?

451

Is string passed by reference in c#?

484

What is extended class in c#?

463

If I have more than one version of one assemblies, then how'll I use old version (how/where to specify version number?)in my application?

512

What do you mean by expression tree?

436