Servlets Interview Questions, Answers for Freshers and Experienced asked in various Company Job Interviews

Servlets Interview Questions

Questions Answers Views Company eMail

What are the differences between the servletconfig interface and the servletcontext interface?

1125

What are the functions of the servlet container?

1566

Can servlet have a constructor ?

1005

Why do we need a constructor in a servlet if we use the init method?

996

What is the directory structure of a war file?

1116

What is a servlet context object?

1101

How can the session in servlet can be destroyed?

1129

What are the types of protocols supported by httpservlet ?

1180

How do I use cookies to store session state on the client?

914

What are the phases of the servlet life cycle?

1071

What’s the difference between genericservlet and httpservlet?

1031

What’s the difference between forward() and sendredirect() methods?

972

How do I support both get and post from the same servlet?

1178

What is preinitialization of a servlet?

979

How can an existing session be invalidated?

1105

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Un-Answered Questions { Servlets }

What is the use of servlet context?

1001

What is the use of request dispatcher interface?

974

What are different Authentication options available in Servlets.

1016

What is the dispatcher servlet?

931

What is difference between get and post method?

1016

How will you pass values from HTML page to the servlet?

998

How do you run a servlet?

1019

Explain the lifecycle of a servlet?

919

How do you design microservices?

1027

What are the life cycle methods of the servlet?

1043

What is the difference between the getrequestdispatcher(string path) method of javax.servlet.servletrequest interface and javax.servlet.servletcontext interface?

995

What is api in servlet?

974

Which HTTP method is non-idempotent?

1072

What is the process for chaining servlet?

999

What do you mean by annotations in servlet?

1014

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