JEE

Hello Ravi,
You have quite good a rank in WBJEE. I feel that you should get admission in your desired college. However, to help you I am attaching a link that will predict college for you-
https://www.shiksha.com/b-tech/resources/wbjee-college-predictor

The course is one of its kind and NFSC has a rich background, powerful alumni, and modern infrastructure. I am not aware of this year's cutoffs, but last year (2017), the last student admitted in general category had a rank of 144k. Next year, the cutoffs are going to be below 100k (as per my predictions).

You will need following documents:
Original and photocopy (two sets) of: (original to be returned after verification)
Certificate of class XII
Certificate of class X
Mark sheet of class XII
Mark sheet of class X
Migration certificate (if any)
Caste certificate (for SC/ ST/ OBC)
Income certificate (for SC/ ST/ OBC)
Declaration of physical handicapped students.
Photographs - passport size - 7, stamp size - 1.

Hello,
Hope you are doing well. Yes, with OBC NCL ranking, you are eligible to get a government college. I would suggest you to try for some NIT, most probably you will get an NIT for OBC NCL ranking, not for CRL rank.
Try for both, first go for NIT. If not applicable, then go for government colleges. Get the last year NIT's cutoffs through their website or through Google.
All the best.

Hello, hope you are doing well.
Yes, you are eligible to get admission in HBTU, Kanpur with 848 SC rank in JEE. The last year cut-off was about 160 marks in JEE Mains. You can get the admission in B.Tech in your favourite branch.
Congratulations and all the best.

Hello, hope you are doing well. You should go for NIT Calicut or NIT-K for Architecture with this rank. Else go for some government college; you will definitely get one. Otherwise, you can try for Nirma University, M. S. University, IPS Indore. You will also have a chance in these colleges with this rank.
All the best.

Hello, hope you are doing well.
Yes, you could go for NIT with 22659 rank. You will get one in South region. NIT Calicut, NIT-K are some NITs you will get for architecture. North NITs will be tough to get with this rank.
All the best.

Hello,
Hope you are doing well. Here are some books, which you can refer for HM JEE.
-Arihant Study Package for Hotel Management and Hospitality Administration.-Hotel Management Entrance Exam Guide by Gladvin Rego.-How to Prepare For the Hotel Management Entrance Examination by Thorpe.
-Hotel Management Entrance Exam Guide by Dr R P Datason.

Hello,
I hope you are doing well. No, you are not eligible for NIT with 147 marks in JEE Paper 2. Go for government colleges or some private college like DY Patil College, Nirma University, IPS Indore, MS University. You will definitely get colleges with these marks but you are not eligible for NITs.

Hello,
Hope you are doing well. Yes, definitely, you are eligible for any NIT for B.Arch. You should try for your state NIT if you want, otherwise go for other state NIT. Google the cut-off ranks for getting a seat in NIT or also you can try for IIITs for B.Arch.
All the best.