2. 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 clean up operations like closing the network/database connections.