Java Servlet

Servlet life cycle can be defined as the entire process from its creation till the destruction. The following are the paths followed by a servlet

The servlet is initialized by calling the init () method.

The servlet calls service() method to process a client's request.

The servlet is terminated by calling the destroy() method.

Finally, servlet is garbage collected by the garbage collector of the JVM.

This link Has Many Interview Question For Servlets ..  

http://www.tutorialspoint.com/servlets/servlets_interview_questions.htm

I hope You Do Well ..
Mahmoud Elasry 
Java and Oracle ADF  Developer
Thanks All