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

Servlets Interview Questions

Questions Answers Views Company eMail

Explain the methods in Generic and HTTP Servlets?

2 6497

What is the protocol used by Server & Client?

2 5981

What is the role of the webserver?

4 23200

What is the use of Servlets?

Infosys,

7 25681

What are setComment and getComment methods in Cookies?

2 5685

What are setSecure() and getSecure() methods in Cookies?

1 9035

Name the webserver that is used to run Servlets?

5 8597

What is use of parseQueryString?

1 5760

What methods do we use in Servlet to Applet communication?

Infosys,

3 8885

What is with the javax.servlet package naming?

2 6362

When the methods init() and Distroy() will be called?

2 6557

init() method of servlet loaded by?

3 6521

What is the need of session tracking in HttpServlet ?

3 12555

In servlets, Why do we need both GET and POST method implementations?

IBM,

3 13010

Why setMaxAge() and getMaxAge() methods are used in Cookies?

2 11181

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Un-Answered Questions { Servlets }

What is the use of httpservletresponsewrapper?

974

Explain the difference between servletconfig and servletcontext in servlet?

1041

Which method is called when reference variable is passed in system.net?

2408

Why do you use session tracking in httpservlet?

1136

What are the annotations used in servlet 3?

1039

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

1322

Difference between get and post in java servlets?

1038

What exactly is a servlet?

1010

What is the major difference between servlet and applet?

1003

What is Request Dispatcher?

1436

What is servlet and its types?

1058

What is the use of send redirect () method?

1091

Why the concept of single thread model interface is used?

994

Why do we have servlet filters?

1028

How can the referrer and the target urls be used in servlet?

1011

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