During the run-up for JEE and NEET preparation during class 11th and 12th many students search for a number of websites and forums which might help them with their preparation.

Here is the list of some of the sites which the people may find useful.

AskIITian.com IIT Study Materials

CBSE Chapterwise Revision notes

Last 10 year question papers

You can also refer to some of the websites of some branded coaching’s Because they can provide you the keys of the last year question papers with complete solution along with analysis:

http://www.fiitjee.com/

http://www.bansaliitjee.com/

http://www.allen.ac.in/

http://www.careerpointgroup.com/

http://www.cbse.nic.in/

http://www.resonance.ac.in/

http://www.vidyamandirclasses.com/

if any of the above link is unavailable and if you know any of other site you may like to share do inform me via comment so that i can modify it at the earliest.