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 10213

What advantages do servlets have over CGI programs?

5 14560

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

Polaris,

14 30674

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 5942

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 144985

Difference between Include, Forward and sendRedirect in Servlet?

AZTEC, KPIT, TCS,

7 72717

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 10425

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

emc2, JK Technosoft,

16 27679

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 12698

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

IBM,

5 12681

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

Ericsson, IBM,

9 24530

What is the difference between an applet and a servlet?

GCEW, Miracle Solutions,

15 50838

What is use of parseQueryString ?

1 6275

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

9 13144

How do you track a user session in servlets?

3 8062

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Un-Answered Questions { Servlets }

What are the different types of servlets?

1007

What are different ways for servlet authentication?

1098

Define the servlet mapping.

1049

What are the key methods that are involved in processing of http servlets?

1103

Difference between doget and dopost?

1167

What is pure servlet?

1204

What is the main purpose of java servlets?

1051

What is the difference between Difference between doGet() and doPost()?

1292

Is servlet synchronized?

1079

What are the two important api's in for servlets?

1079

What are some advantages of storing session state in cookies?

1014

What are the differences between servlet context vs servlet config?

1079

What is a servlet?

1137

How can we implement a jsp page?

1134

What is meant by servlet? What are the parameters of the service method?

1029

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