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

Servlets Interview Questions

Questions Answers Views Company eMail

When servlet object is created?

1227

What is servlet collaboration?

1196

Difference between forward() method and sendredirect() method ?

1094

Which event is fired at the time of project deployment and undeployment?

1374

What is difference between get and post method?

1159

Which event is fired at the time of session creation and destroy?

1451

What is the purpose of requestdispatcher interface?

1143

How many objects of a servlet is created?

1324

How can we perform any action at the time of deploying the project?

1170

Who is responsible to create the object of servlet?

1258

How do cookies work in servlets?

1113

What are the differences between servlet context vs servlet config?

1146

What are the different methods of session management in servlets?

1082

What are the differences between forward() method and sendredirect() methods?

1084

Explain the role of dispatcherservlet and contextloaderlistener.

1266

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Un-Answered Questions { Servlets }

What is the use of servlet context?

1109

Explain the servlet filter.

1046

Why is servlet used?

1232

How do servlets work?

1104

What is servlet looping or chaining?

1191

request parameter how to find whether a parameter exists in the request object?

1066

How do you configure a centralized error handler in servlets?

1155

What is servlet and its life cycle?

1172

What are the supporting protocol by HttpServlet ?

1260

Differentiate between the print writer and servlet output stream?

1043

What is session?

1130

How is an application exception handling is done using a servlet?

1067

Who is responsible to create the object of servlet?

1258

What are the jobs performed by servlets?

1149

Explain the servlet context.

1218

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