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

Servlets Interview Questions

Questions Answers Views Company eMail

what is servlet life cycle?

Inforica,

3 10058

What advantages do servlets have over CGI programs?

5 14348

What is difference between Forward() and sendRedirect() methode?

Polaris,

14 30168

How ThreadSafe page attribute will be working in Servlet as well as in JSP?Automatically ThresdSafe is true in JSP so service method will be destroy in each and every request or not?so how thresd will handle srevice method?

AZTEC,

1 5870

what is the difference between Servlet and JSP?Advantage of JSP over Servelt?Any concept present in JSP which we cant implement in Servlet?

ABC, Apere, AZTEC, CTS, CybAge, iFlex, Impact Systems, Sara, TCS,

31 143922

Difference between Include, Forward and sendRedirect in Servlet?

AZTEC, KPIT, TCS,

7 72446

Directive Include and Action Include how both are working in JSP, what is the difference between both?In which suituation we have to choose these elements?

AZTEC,

4 10244

Which method the Servlet container call to create the instance of the servlet?

emc2, JK Technosoft,

16 27137

1.HttpSession 2.Hidden fields 3.URL Rewriting these primitive type of Session maintainance. What is the other type of process that could help to maintain the Session? pls Explain the process if u know?

OnMobile,

5 12524

can i call init() method in destroy() method of servlset. ?

IBM,

5 12505

can i call destroy() method in init() method of servlet

Ericsson, IBM,

9 24210

What is the difference between an applet and a servlet?

GCEW, Miracle Solutions,

15 50294

What is use of parseQueryString ?

1 6192

If you want to modify the servlet,will the Webserver need to be ShutDown ?

9 12832

How do you track a user session in servlets?

3 7929

Post New Servlets Questions

Un-Answered Questions { Servlets }

What are the different mode that servlets can be used?

965

What is servlet name in web xml?

953

What is the workflow of a servlet?

1124

What do you mean by deployment descriptor?

963

What is http servlet in java?

1014

How can an existing session be invalidated?

1103

Explain servlet.

998

Explain load on start-up and its importance?

1070

Is java servlet still used?

996

What is difference between get and post method?

1008

What is difference between PrintWriter and ServletOutputStream?

1224

Which httpsession object is used to view and manipulate information about a session?

1116

What do you mean by a filter and how does it work?

900

What are the mechanisms used by a servlet container for maintaining session information?

975

Why is httpservlet declared abstract?

1061

For More Un-Answered { Servlets } Questions Click Here