Diploma

You can apply for it if you are interested but if you have done your graduation from another field like B.Com or any other then it is not useful for the candidate. If the candidate has done hi her graduation from the photography line, then it will be useful for them and it also helps them in getting

Yes, there are some delays in registration but now the registration is open you can register yourself. And the reason behind the delays registration is not to reveal till now.

The registration is open from May 30. Yes, it is late but the reason behind it is something Delhi University will not reveal.

No, this is not possible for a Diploma holder for NIT colleges through JEE Mains but you can directly take admission in IITs through LEET examination in the 2nd year of engineering. LEET examination specially conducted for those who want to take admission in IIT after Diploma.

Hey, you can check the link below:
https://www.shiksha.com/b-tech/resources/mhcet-college-predictor
Thanks.

Yes,
You can get the admission in Techno India University as the eligibility criteria says that the student needs to have passed 12th class with an aggregate of minimum 60% marks.

No as the only way of getting admission in DAVV is entrance test or cut-off marks list of class 12th in UG program.
All the best.