Servlets Interview Questions
Questions Answers Views Company eMail

Elucidate servlet attributes and its scope?

571

Differentiate between the web server and application server?

565

Differentiate between the print writer and servlet output stream?

565

Why the concept of single thread model interface is used?

556

What is the procedure of invoking different servlet in a different application?

563

List some life cycle methods of a servlet.

592

What are the various ways of session supervision in servlets?

525

What do you mean by web applications?

629

Why do we have servlet wrapper classes?

580

How do you design microservices?

625

Is that servlet is pure java object or not?

644

Describe servlet?

582

What are the phases of a servlet life cycle?

622

Describe the phases of servlet lifecycle?

634

How is a servlet implemented in code?

568


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Un-Answered Questions { Servlets }

What is cookie in servlet?

598


What are the uses of servlets?

624


Can you create a deadlock condition on a servlet?

589


Explain is servlet mapping?

583


Which httpsession object is used to view and manipulate information about a session?

736






How would you create deadlock on your servlet?

624


What must be implemented by all servlets?

578


When should you prefer to use doget() over dopost()?

664


Explains the differences between context.getrequestdispatcher() and request.getrequestdispatcher()?

553


Can you use javascript in servlets?

604


What are the functions of an intercepting filter?

490


What’s the difference between sendredirect and forward methods

568


What is httpservlet and how it is different from genericservlet?

612


Who is responsible to create the object of servlet?

722


Can you explain in detail 'javax.servlet' package?

549