Explain what inheritance is, and why it's important?
What is a variable of implicit type and what is its scope?
Explain what is the difference between a class and an object, and how do these terms relate to each other?
Define marshling?
What is the difference between an abstract class and an interface?
Is there built-in support for tracing?
What is the use of design pattern?
Why do we use msmq?
Explain why do we use the “using” statement?
What does il do?
What are the differences between an interface and an abstract class in .net?
What is immutability?
Explain what is the difference between a class and an object?
Explain how garbage collection works?
Explain the difference between constants and read-only variables?