Servlets Interview Questions
Questions Answers Views Company eMail

What is the GenericServlet class?

604

What is servlet api used for conneting database?

702

What is meant by a servlet?

609

What is the life cycle of a servlet?

1 791

What is cookie? Why is cookie used?

585

What is servlet invoker?

602

How to get the current httpsession object?

655

Why do you use session tracking in httpservlet?

639

Whether we can get deadlock situation in servlets?

578

Explain their methods? Tell me their parameter names also have you used threads in servlet?

585

What are the uses of servlets?

624

Can you use javascript in servlets?

604

What is the difference between get and post methods?

604

What is called servlet container?

667

What methods do you use in servlet - applet communication?

586


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Un-Answered Questions { Servlets }

What is a server side include (ssi)

570


What is meant by a web application

543


What is difference between the HTTP Servlet and Generic Servlet? Explain about their methods and parameters?

619


What is the purpose of inter-servlet communication?

595


What is called Session Tracking?

604






Describe in brief RequestDespatcher?

596


If some new data has entered the database, explain how can a servlet refresh automatically?

739


Write a command to get actual path of a servlet to the server?

541


Should I override the service() method?

670


Is servlet synchronized?

605


What is the difference between the servlets and cgi programs?

551


What is the difference between context parameter and context attribute?

535


How does java thread pool work?

549


What is meant by servlet? What are the parameters of the service method?

582


What are common tasks performed by Servlet Container?

771