Which of the following statements are correct about exception handling in C#.NET? 1 If our program does not catch an exception then the .NET CLR catches it. 2 It is possible to create user-defined exceptions. 3 All types of exceptions can be caug

Which of the following statements are correct about exception handling in C#.NET?

1 If our program does not catch an exception then the .NET CLR catches it.

2 It is possible to create user-defined exceptions.

3 All types of exceptions can be caught using the Exception class.

4 CLRExceptions is the base class for all exception classes.

5 For every try block there must be a corresponding finally block.