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

Servlets Interview Questions

Questions Answers Views Company eMail

How threads are implemented in servlets?

3 7837

How variables can be accessed across the sessions?

3 6923

How two servlets communicate with each other?

2 15741

How to debug a servlet?

2 6768

What method is used to create database connection in servlets?

2 6188

How to invoke a Servlet?

Mastek,

2 18823

How an Image can be loaded in a Servlet ?

1 4418

How to pass JavaBeans data to JSP using Servlets?

2 9307

How to handle the debug errors in servlets?

2 6381

How many Cookies can a host support?

2 6642

what are the way a client can be tracked?

ABC, IBM,

3 9437

How values can be passed from HTML page to servlet?

ABC,

7 16103

What methodology can be followed to store more number of objects in a remote server?

2272

What happens, if server sends a cookie to a browser that doesn't supports cookies?

2 5195

How session tracking can be achieved, if your browser doesn't support cookies (or) if cookies are disabled?

2 7552

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Un-Answered Questions { Servlets }

What are some disadvantages of storing session state in cookies?

1016

How many objects of a servlet is created?

1268

What is the use of httpservletresponsewrapper?

964

What are the common methods that are included in the http servlet class?

1036

Can you send an authentication error from a servlet?

967

What is the difference between encodeRedirectUrl and encodeURL?

1109

What is the need of session tracking in web application?

1028

What are the disadvantages of storing session state in cookies?

1146

What is cookies in servlet with example?

1116

What do you mean by cgi and what are its drawbacks?

979

What is Request Dispatcher?

1430

What do you mean by servlet?

1143

What are different methods of session management in servlets?

1272

Why doesn’t a servlet include main()?

1043

Are Servlets Thread Safe? How to achieve thread safety in servlets?

968

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