Dear sarma
IIT JEE , AIEEE & BITS these are the compitative exam for the enterance in engineering colleges throuhg out the INDIA after 12th standard.
among these IIT JEE is toughest exam.
IIT JEE
through IIT JEE you can take admission in 16 IITs ,BHU and ISM Dhanbad.
total seats avalable in IIT JEE is about 8600.
for more information about IIT JEE and eligibility criteria check link
http://askiitians.com/iit-jee-2010/
BITS
throuh BITS you can take admission in Birla Institutes of Technology and Science at Pilani, Goa and Hyderabad
for more information about BITSAt and eligibility criteria check link
http://www.askiitians.com/Engineering-Exams/BITSAT
AIEEE
Annually, about 8 to 9 lakh students appear for the AIEEE exam and compete for 17,163 seats for BE or B.Tech courses and 759 seats for B.Arch or B.Planning courses in technical institutes, National Institutes of Technology, deemed universities, and other government-funded institutes.
for more information about AIEEE and eligibility criteria check link
http://www.askiitians.com/aieee/
Please feel free to post as many doubts on our discussion forum as you can.
If you find any question Difficult to understand - post it here and we will get you the answer and detailed
solution very quickly.
We are all IITians and here to help you in your IIT JEE & AIEEE preparation.
All the best.
Regards,
Askiitians Experts
Badiuddin