Hamirpur

I think DTU is better option but if seen according to priority list which is best
NIT Durgapur, DTU, NIT Hamirpur & Jalandhar.
In NIT, Durgapur last year closing rank was 18112 so there is less chances but if take part in JOSSA counselling carefully then there will be a chances in Durgapur otherwise DTU is better option.

Nirma is a better option & after that JIIT Noida should be your preference.

I will suggest you to continue with computer science and engineering and information technology in NITs like Bhopal as they will have a better future perspective and will have excellent placements too.

CS at NIT PATNA.

Yes, you can take admission.

Study at our state because there are college like VASAVI and CBIT that offer seat through JEE Main rank. Else, go for NIT, Hamirpur. But, give preference to state colleges.

Colleges like SPA-D, NITT are better for B.Arch in my opinion. However, the college that you have mentioned are also good.

Sorry, but your rank is too high in JEE Paper 2.
NIT admits candidate with rank upto 4000.
300+ marks are considered for admission for B.Arch in NITs. So, you should try in any private college.
You will definitely get admission in top private colleges.

Dear Avtar,
All places are good for doing this course but best place is Punjab that is Jalandhar. Here, you can take admission in Lovely Professional University. Moreover, Chandigarh University is also good.