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

Servlets Interview Questions

Questions Answers Views Company eMail

What is the structure of the http response

1170

What’s the difference between sendredirect and forward methods

1058

What are the annotations used in servlet 3?

1031

What is the disadvantage of cookies?

994

What is load-on-startup in servlet?

1141

What is difference between cookies and httpsession?

1089

What is the use of attribute in servlets?

1041

Which event is fired at the time of setting, getting or removing attribute from application scope?

1134

What are the life-cycle methods for a servlet?

994

How can we upload the file to the server using servlet?

1081

What is war file?

1092

How to create war file?

1160

Can you call a jsp from the servlet?

1016

What is the use of welcome-file-list?

1035

What if we pass negative value in load-on-startup?

1280

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Un-Answered Questions { Servlets }

What is the use of httpservletrequestwrapper and httpservletresponsewrapper?

1038

What are the advantages of servlets over traditional cgi?

1093

Can servlet have a constructor ?

1039

What is the servlet?

1087

What is the life-cycle of servlets?

1137

List out the difference between ServletConfig and ServletContext?

1039

What is the use of httpservletresponsewrapper?

966

What are the different methods involved in the process of session management in servlets?

1266

What is the life cycle of a servlet?

1527

What is servlet attributes and their scope?

1057

What are sessions in servlets?

1062

Can you send an authentication error from a servlet?

969

What are the supporting protocol by HttpServlet ?

1190

how many jsp scripting elements are there and what are those?

1013

When using servlets to build the HTML, you build a DOCTYPE line, why do you do that?

1097

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