Exception Handling Java Interview Questons

Frequently asked Exception handling interview questions?

Here is the list of frequently asked Exception handling interview questions.

1) What is Exception handling?
2) Explain the signature of try-catch-finally?
3) What are types of Exceptions?
4) What is RuntimeExpetion?
5) Name few RuntimeException(s)?
6) Why the finally block needed in Exception handling and what is the use of it?
7) Name few Exception in javax.sql package?
8) What is Checked Exception and What is Unchecked Exception and give a few Examples?
9) What is throws clause and how do you use it?
10) Who is supposed to handle the exceptions are in the throws clause of the method signature?
11) How to write a catch clause if there are many exceptions thrown in a particular block? (Like sub-subclass first, then the sub class and then parent)
12) Explain about the nested Exception handling?