Hello Aspirant. You mentioned you have secured AIR 4500 in JEE Main Paper 2 2021 and that you come from SC category. Based on the previous years' cutoff trend, it is less likely for you to get admission at any branches of NIT for pursuing B.Arch.

In 2020, JEE Main Paper 2 Cutoff Category Rank , prescribed for admission in various branches of NITs are:

1. MNIT Jaipur - 832 (for Home State SC) and 345 (for Other State SC)
2. MANIT Bhopal - 1119 (for Home State SC) and 374 (for Other State SC)
3. NIT Calicut - 184 (for Home State SC) and 137 (for Other State SC)
4. NIT Hamirpur - 1008 (for Home State SC) and 280 (for Other State SC)
5. NIT Patna - 905 (for Home State SC) and 384 (for Other State SC)
6. NIT Raipur- 1392 (for Home State SC) and 358 (for Other State SC)
7. NIT Rourkela - 61 (for Home State SC) and 103 (for Other State SC)
8. NIT Trichy - 341 (for Home State SC) and 130 (for Other State SC)
9. VNIT Nagpur- 277 (for Home State SC) and 343 (for Other State SC)

To check cutoff trends of various branches of NITs in JEE Main Paper 2, check out the following article:

https://engineering.careers360.com/articles/jee-main-cutoff-for-b-arch-b-planning

To check the previous years' cutoff for JEE Main Paper 2, check out the link given below:

https://josaa.nic.in/Result/Result/currentorcr.aspx

( If the link doesn't open, select, copy and paste it in the URL bar of your browser and press Enter to open the hyperlinked page.)

To know your college admission chances based on your Home State, Caste, Gender etc. & exam result as well as to get your JEE Main Architecture personalised report delivered on mail, I recommend you to use JEE Main 2021 Architecture & Planning College Predictor:

https://engineering.careers360.com/jee-main-architecture-college-predictor?utm_source=qna&utm_medium=jee_barch_cp

I hope you find this information helpful. I wish you all the best for your future and success.

Thank you.