Which of the following statements are correct about exception handling in C#.NET?1 If an exception occurs then the program terminates abruptly without getting any chance to recover from the exception. 2 No matter whether an exception occurs or not, the statements in the finally clause (if present) will get executed.3 A program can contain multiple finally clauses.4 A finally clause is written outside the try block.5 Finally clause is used to perform cleanup operations like closing the network/database connections.