1)

What is the difference between keywords 'var' and 'dynamic'?


A) ‘var’ is introduced in C# (3.0) and ‘dynamic’ is introduced in C# (4.0)

B) ‘var’ variable declaration is done at compile time while ‘dynamic’ declaration is achieved at runtime by compiler

C) For ‘var’ Error is caught at compile time and for ‘dynamic’ Error is caught at runtime

D) All of the mentioned

Answer:

Option D