Questions 46 To access attributes, the waht is used?
Questions 47 List all collections in C#.
Answer CSharp Collections are data structures that holds data in different ways for flexible operations . C# Collection classes are defined as part of the System.Collections or System.Collections.Generic namespace.
Most collection classes implement the same interfaces, and these interfaces may be inherited to create new collection classes that fit more specialized data storage needs.
collections are:-
1-C# ArrayList Class
2-Hash Table
3-Stack
4-Queue
etc
Questions 48 How you can write Unsafe code in C# and in which block?
Questions 49 Which method is used to force the garbage collector?
Answer System.GC.Collect()
Questions 50 Each process in a 32 bit Windows environment has the what amount of virtual memory will available?
