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

1227

What’s the difference between sendredirect and forward methods

1112

What are the annotations used in servlet 3?

1091

What is the disadvantage of cookies?

1039

What is load-on-startup in servlet?

1203

What is difference between cookies and httpsession?

1158

What is the use of attribute in servlets?

1091

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

1197

What are the life-cycle methods for a servlet?

1057

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

1179

What is war file?

1181

How to create war file?

1238

Can you call a jsp from the servlet?

1071

What is the use of welcome-file-list?

1078

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

1338

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Un-Answered Questions { Servlets }

What is a server side include (ssi)

1241

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

1047

What is the workflow of a servlet?

1236

Which interface should be implemented by all servlets?

1275

What is URL Encoding?

1290

What do you mean by scope object and what are its types?

1130

Elucidate servlet attributes and its scope?

1084

what do you understand by url rewriting?

1015

What is a servlet-to-servlet communcation?

1262

What is the use of servletconfig interface?

1091

Explain the features are in servlet 3?

1114

In the servlets, we are having a web page that is invoking servlets ,username and password? which is checks in database? Suppose the second page also if we want to verify

1076

What is the purpose of requestdispatcher interface?

1143

If servlet receives multiple requests, how many objects will it create?

1444

How can you run a servlet program?

1143

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