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

Servlets Interview Questions

Questions Answers Views Company eMail

What are cookies and how will you use them?

3 6329

Why should we go for interservlet communication?

2 9075

Is it possible to call servlet with parameters in the URL?

4 15359

Can you send the mail from a servlet ,if yes tell how?

2 21318

What is the difference between servlet config and servlet context.

TCS, Tech Mahindra, Vertex,

19 59965

what is the difference between?when we write the code in following manner? class One extends httpservlet { } and class One extends genericservlet { }

4 7887

Hi guys.. Well can u tell me that why there is need of "init()" , i mean why can not we initialize the servlet object with the help of constructors? Thank you.

7 9696

we cant Override Jsp Service method?Why?

Infrasoft, Mind Tree,

4 39113

how can we create object to a class in a jsp file?

Accenture, L&T, TCS,

5 44467

i have class files in class folder. but i have no java files. but i want to modify the java files which are related to class files . how ?

TCS,

5 11184

when the jsp page is translated to servlet?

HCL,

5 15197

how the server will know its the same jsp page?

HCL,

3 8052

where the generated jsp source file are stored?

HCL,

7 13883

when you comppile the servlet is it neccesary to restaet the tomcat server?

HCL,

6 11517

how the jsp page can be regenerated?

HCL,

2 9377

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Un-Answered Questions { Servlets }

Name the different ways of session tracking.

1028

What is http servlet?

1065

What is the use of httpservletresponsewrapper?

974

How can we invoke another servlet in a different application?

1217

What are the different ways we can maintain state between requests?

1098

What is the procedure for initializing a servlet?

1041

request parameter how to find whether a parameter exists in the request object?

1016

What is session tracking?

1205

what is servlet chaining?

1098

How is an application exception handling is done using a servlet?

1018

Why is httpservlet declared abstract?

1121

What is cookie? Why is cookie used?

1057

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

1011

What is a servlet context?

1166

What are common tasks performed by Servlet Container?

1262

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