Engineering Entrance Exam

BITSAT is quite tough. To clear this exam, you should be good at calculations. As you will be given only a fixed amount of time for each question and you have to do it within that.

The minimum 45% marks require in +2 for admission in engineering.

Kindly use this WBJEE college predictor tool to know more insights about the available colleges.
https://www.shiksha.com/b-tech/resources/wbjee-college-predictor

Arihant GATE tutor or G.K. Publication.

I would suggest you to install "TNEA 2017" app. Surely, it will fulfil your needs.
Wish you all the best.

Yes, you can opt for avionics as the specialisation.

If you are dropping a year, do it only if you are determined and believe in yourself that you can do it. For preparation, I would suggest you to join a good coaching instead of studying on just your own.

Hello Rakesh,
Please refer to this link to get more insights of the colleges and branhes:
https://www.shiksha.com/b-tech/resources/ojee-college-predictor.
However, as per your marks, your chances are nil for admission.

It is just a single window counselling under Anna University which is for admissions into affiliated colleges under Anna University.
So, you need to appear for that counselling and there is no separate entrance exam for it. This year, the applications have been closed so that it is better to join a college with your marks or contact the admin if you wish to.

Hello Aditya,
Yes, the students from other states can also apply for TNEA counselling. For that, you need to meet the required eligibility conditions. You need to apply for counselling at www.annauniv.edu. I think the applications have been closed on May 31st and the counselling process is about to start.
For more details, refer:
https://www.shiksha.com/b-tech/exams/tnea