JEE

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.

Yes, of course, you deserve admission in NIT. As per my information, you are eligible for admission in the best colleges.
For more information, you can go through the last year's seat allocation details at JoSAA website.
All the best.

Please check out this website for more information regarding the opening and closing ranks in various NITs in the past two years:
https://josaa.nic.in/Result/result/OpeningClosingRank.aspx
The minimum percentage required in the 12th class board exams is 75%. I will pass on the information if I get to know more.
All the best!

Many of the engineering colleges in India take admission on the basis of JEE score.
It is not necessary. There are many exams like COMEDK, state level exams like UPSEE,VIT .
But most of government institutions are accepting JEE score only. And, most of good private college too.

JEE paper 1 marks are responsible for NITs and CFTIs. Your 2 paper marks are responsible for IITs only.

Sorry, but this score is not enough for getting into NIT. But you can get into some good private campus.NIT, Suratkal is very famous and students with a good rank below 3000 will get admitted each and every year.

For IPU you have to attempt IPUCET. IPU doesn't consider JEE and NATA. Therefore you must go for IPUCET.