B.Tech

Hi,
You need to appear for the qualifying exam (12th standard exam) in the year in which you will be writing JEE or you should have completed a year before you are appearing for JEE Mains and Advanced.
So probably at the age of 16 years you can appear or JEE main and advanced.
Then you must have at l

Hello Sanjay,
Enter your rank in the link given below and get the list of best colleges:
https://www.shiksha.com/b-tech/resources/ggsipu-college-predictor

IISC is the best college in Bangalore to pursue B.Tech.

CS is the best option as it provides good placement opportunities but ECE is a good option as because in NIT there are good opportunities and increment level in electronics is better in comparison to computer students.

Hello Mrinmoy,
If you take admission in IT in the first round and then continue for admission in the next round, and if you don't get CS, you will have to accept the seat that you get in second round or you have to quit counselling process by forfeiting you form and all you have is seat in the IT fi

Anna University is a better option.

Hello Sonal,
Enter your rank in the link given below and get the list of best colleges:
https://www.shiksha.com/b-tech/resources/ggsipu-college-predictor
Hope this helps.
All the best.

Kindly refer to the link mentioned below:
http://www.bitsadmission.com/

Hello Pallab,
Yes, you can get admission in B.Tech. Enter your rank in the link given below and get the list of best colleges:
https://www.shiksha.com/b-tech/resources/jee-mains-college-predictor

Hello Ayaan,
To secure admission in any good college in B.Tech CSE course it is necessary to secure a good rank in JEE Mains. Besides, if you don't want to appear for JEE Mains, you have to give other state level competitive exams.