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

Servlets Interview Questions

Questions Answers Views Company eMail

Can we write a constructor for a Servlet class ? if yes how ? if no why not ?

10 19199

can we override service method in my servlet class..?? if yes or no why ??

IBM,

7 37703

can anybody send me j2ee softwares such as tomcat,weblogic server ,netbeans

2 4600

can it possible to validate form field before execution of a servlet service method if yes how??

6 10069

difference between forward and sendredirect

Accenture,

6 12212

what is the difference between do get/dopost

9 14162

Is there any differance b/w getting servlet context from servlet config and session? if yes then what is that?

7 13196

i need connection pooling code.....from harpreet.your@gmail.com

IBM,

1 4581

What is forward() and include() of servlets RequestDispatcher interface?

HCL,

6 23025

when will cookie information destroy?

7 10911

can u give some realtime example in ploymorphism? and inheritance?

SolutionNET,

11 43143

i am bca student,give me suggest for bright future

BSNL, Future Considerations,

18 33716

Can we call destroy() method inside the init() method? What happens when we do so?

Ericsson,

9 23865

describe all about advanced java with presentation

Sun Microsystems,

4 7959

what is the control flow in servlet when we send a request?

TCS,

5 25334

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Un-Answered Questions { Servlets }

What is a servlet?

1088

How do I know if java is running on linux?

1067

Why is init() method is used in servlets?

974

What is the difference between servlet and filter?

921

Why servlet is faster than jsp?

1018

How the servlet is loaded?

1025

What are the functions of Servlet container?

1072

How do you load an image in a Servlet?

1136

How we can call a jsp from the servlet?

964

What are the life-cycle methods for a servlet?

950

What is MIME Type?

1102

When should you prefer to use doget() over dopost()?

1099

What do you mean by mime type?

933

What is the use of send redirect () method?

1037

Why filter is used in servlet?

941

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