CBSE 12th

Hi, it is a little difficult with that score.
First visit this link to check B.Arch colleges based on your rank:
https://www.shiksha.com/b-tech/resources/jee-mains-college-predictor?utm_source=connect&utm_medium=CR_JEECP&utm_campaign=6919840
Then visit this link for various colleges which provides you brochure:
https://www.shiksha.com/architecture-planning/colleges/b-arch-colleges-india

Yes, you can. There are various job roles in ground for those you come from commerce background. Those coming after 12th usually join as CSA and take care of desk jobs. Those who are graduated and join aviation get opportunity to join in the management and admin team of the organisation. Depending on the organisation's requirement and Candidate's caliber additional responsibilities with additional perks can be added.

On the basis of JEE Mains scores, you can take admission to NITs and other colleges, or you can opt for JEE Advanced for admission to IITs, IISc. and ISM Dhanbad.

PGT Is Post Graduate Teacher designation and requires a Post Graduation plus Eligibility Test Qualified. CTET shall be needed to be a PGT and B.Ed shall also be a need.

Christ University doesn't accept CLAT score for admissions.

To apply for MBA, you must have a undergrad degree from a recognised college/university.

Hi,
Yes, there could be chances of you getting a good college. You might not find yourself anywhere with the release of the first cut-off, but you do have a chance as the further cut-off lists are declared. You can refer to the last year's cut-off list to have an idea about the colleges you might get.

You question about the process two months back.and this is possible that you must have got to know this by visiting the place or through other resources.
You were to apply online when the online application process started and your eligibility was only 12th.