B.Arch Eligibility

The final AIR will be declared after April 2019 considering the best score out of the two JEE Main attempts for all the applicants, hence based on current percentile we cannot predict which NITs you can get. Wait for the final AIR declaration
Details:
https://www.shiksha.com/b-tech/articles/how-to-calculate-jee-main-rank-from-percentile-blogId-19953.

Placements: 100% placements easy for and average student to get placed with good package. The package differs upon CGPA and skills of the student.

Hi, yes you're eligible for admission in Jamia Millia Islamia. Admission forms will be available soon on the official website. For more details please visit https://www.jmi.ac.in/.

So, the basic criteria plan is to get top 20 percentile criteria.
Candidate must secure at least 75% in class 12 exams (60% in case of SC/ ST category candidates) or the candidates score should be in the top 20 percentile of the respective board. And you get a rank as a whole. That rank should be equal or near to that of the cut-off. Ramaiah's cut-off is of 250 (minimum) for general category. So yes, all the best!

There are less chances to go into this college. As there are already a few seats for architecture and this institute has the cut-off rank of 1721 for outside state students.
You may check Shiksha College Predictor to get more idea of which college you can get.
You can opt for any other college. Hope you do well in your future. Wish you all the very best.

No, you have to appear in the JEE Mains paper 2, then only you will be eligible for B.Arch.

Hi Rassmitha,
I think, it will be difficult to get a seat for that marks as competition is very high now a days.

It is advised you to do it again, and score more than 98% marks for IITs.

Yes, chances are that you might get a seat in there.

Hi,
Please confirm the college in which you wish to apply for better understanding. Thanks.