useful links

my collections

http://freevideolectures.com

Useful Websites for IAS Preparation

http://www.upscpotal.com/
http://www.onestopias.com/
http://www.upsc.gov.in/
http://www.threeauthors.com/
http://www.jeywin.com/
www.notemonk.com/
http://www.iashelp.com/
http://www.wiziq.com/
http://www.gscurrentaffairs.com/
http://preparegk.blogspot.com/
http://www.indiabix.com/
http://www.gktoday.in/
http://www.currentgk.tk/
http://www.egyankosh.ac.in/

http://www.prelimsmodeltests.com/

http://allexamquestionpaper.blogspot.com/

http://swapsushias.blogspot.com

http://afterplus2.com/civils/category/online-quiz/
http://networkedblogs.com/fTw4hhttp://www.business-standard.com/
http://www.indiabix.com/aptitude/questions-and-answers/

http://www.wiziq.com/tests/public-administration

Source:

http://iasaditya.blogspot.com/2011/03/useful-websites-for-ias-preparation.html

Many Thanks Aditya.Good Job.