JEE

Allen is best for droppers because they provide you best faculty rather then vibrant and resonance.

Yes, you are. Also, you can get some other additional scholarships.

Yes sir u can get be practised with both at a time. Good luck.

Click the link: https://www.shiksha.com/b-tech/resources/jee-mains-college-predictor to know your chances.

Just read the concept before solving the questions of a particular chapter. After that try to solve the questions as much as you can.

Depends on which college you are asking for. If that college takes admission just through JEE Mains score, then no you won't get in that college. Otherwise, you may get some colleges.

You have some time to try and get admission in Amity University, Lovely Professional University, etc. as they are much-experienced universities and have good placements. Marwadi University was established in 2016, so not much sure about its placement records.

Predicted score based on previous year's results for B.Arch
For General category-
- 220+
- 170-200, you might get your name listed in 1st or 2nd waiting list.
For Muslim category-
- 150+
If things go like the earlier years, then you can get it.
All the best.

Nothing is required to float from slide, documents are only required when you freeze the allotted seat and also when at the time of admission you need all the documents mentioned in the JoSAA information bulletin.