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

Servlets Interview Questions

Questions Answers Views Company eMail

Why is a constructor needed in a servlet even if we use the init method?

1217

Explain servlet.

1094

Define the lifecycle for executing a jsp page.

1144

Differentiate between get and post?

1215

What are the steps that are involved in using the httpservlet class?

1190

Tell us something about servletcontext interface.

1148

How to generate the server side programming and the advantages of it over the other languages?

1076

How can a servlet be used to generate plain text instead of html?

1006

How can we implement a jsp page?

1204

What are the ways to handle multi-threading in servlets?

1146

How would you create deadlock on your servlet?

1229

What is the requirement of servlet config and servlet context implemented and how are they implemented?

1055

Define the life cycle of a servlets.

1126

What are the different methods involved in generic servlet?

1158

What is the difference between the servlets and cgi programs?

1048

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Un-Answered Questions { Servlets }

How do I know if java is running on linux?

1184

When a client request is sent to the servlet container, how does the container choose which servlet to invoke?

1088

What is lazy loading and what is Generic Servlet Class?

1129

What is the major difference between servlet and applet?

1064

What is meant by cookies?

1141

Explain session tracking and its importance?

1057

What is the difference between sendredirect() and forward() in a servlet?

1060

Given the request path below, which are context path, servlet path and path info?

1104

What is Client-Server Computing?

2493

How can we refresh automatically when new data is entered into the database?

1157

What is the difference between genericservlet and httpservlet

1159

What must be implemented by all servlets?

1162

Whether we can get deadlock situation in servlets?

1128

Who is responsible for writing a constructor?

1317

What is difference between GenericServlet and HttpServlet?

1288

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