CBSE 12th

If you are facing a genuine problem, then you can probably drop a year. Other option is also available for it. You can request for a helping hand like if you are unable to write exam yourself, on behalf, a third person can write exam. You have to dictate answers to him and he will write. Also, you may also be provided some extra time. For these options, you have to take permission from school authorities and respective board authorities like CBSE.

You have good chances of getting a call for GD & PI.

Hi,
Other than IITs and NITs, you can take admission in some CFTI which you can get by the same JEE exams such as IIEST.
But if you want other than JEE colleges, I would advise you to go through state engineering colleges or some private colleges.
Jadavpur by WBJEE, BITS PILANI, VITEEE, etc.
I hope it will help you.

Hey, It totally depends on the selection criteria for the admissions in that particular year. Just focus on the preparation for the GDPI WAT round and you might actually make it through. If it helps, the 2017 admissions selections criteria was: CAT Score-55%, GDPI WAT-30% and others (10th, 12th, Academic diversity, Gender diversity, Work ex)-15%. Please note that the criteria may change. All the best.

Yes, you can do B.Com from MDU.

Hello Akshat,
Yes, it is necessary. Though you have a good percentage in board exams the admission is based on the ranks in JEE Advanced and so you need to write JEE Mains as well as JEE Advanced.
You need to have a minimum of 75% to be eligible to write JEE.

Hi Sail,
No, the procedure is very different in foreign countries than that of India. In Indian colleges, you generally go through written test and creativity test. But abroad, it's all based on your portfolio and personal interview. There isn't any kind of writing or drawing test.
For more information, you should consult "Edwise ". They consult free of cost. If you will apply to a college thorough them, then the chances of getting admittions in a college will be more. They will also guide you for Visa and ILETS.
All the best.

In 2017, around 12 Lacs students are expected to appear for JEE Main on April 2, 2017 in offline mode and on April 8 and 9, 2017 in online mode. Basis their performance in this exam, 2.2 Lacs students will get a chance to appear in JEE Advanced scheduled on May 21, 2017. Some important tips to crack the JEE Mains are mentioned at the link provided below:
https://www.shiksha.com/b-tech/articles/jee-main-how-to-attempt-questions-and-maximise-your-score-blogId-13982