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 10365

What advantages do servlets have over CGI programs?

5 14750

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

Polaris,

14 31214

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 6035

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 146142

Difference between Include, Forward and sendRedirect in Servlet?

AZTEC, KPIT, TCS,

7 72989

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 10629

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

emc2, JK Technosoft,

16 28258

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 12891

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

IBM,

5 12889

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

Ericsson, IBM,

9 24879

What is the difference between an applet and a servlet?

GCEW, Miracle Solutions,

15 51375

What is use of parseQueryString ?

1 6366

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

9 13510

How do you track a user session in servlets?

3 8202

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Un-Answered Questions { Servlets }

What is java servlet session?

1031

Which interface must be implemented by all servlets?

1418

How to get the server information in a servlet?

1220

How do I know if java is running on linux?

1182

What is the servlet?

1134

Who is responsible for writing a constructor?

1315

What is Servlets and explain the advantages of Servlet life cycle?

1174

How do we call one servlet from another servlet?

1103

Explain the different ways for servlet authentication?

1165

Write a program to show the functionality of doget and dopost method?

1261

Whether we can get deadlock situation in servlets?

1128

What are the types of protocols supported by httpservlet ?

1279

What is the use of java servlet api?

1091

What is called Scriptlet?

1157

What's the use of servletcontext?

1199

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