JEE Main

Dual degree programs are a combination of B.Tech and MS by research. The concept of MS in India is inspired by foreign institute, as outside India only MS is offered as a PG programme. The chances of getting a Ph.D. will be higher for MS students compare to M.Tech student for the below reasons
MS is a research oriented course so after doing MS you will have a clear vision about research and your interest area. Most people have 2-3 good publication during MS, which make their chances of getting good Ph.D. much-2 higher. Outside India M.Tech does't exist only MS is popular, so they will prefer a familiar degree rather than a unfamiliar one while taking admission. I am not very sure about approval from AICTE and government. Jobs, but I think MS peoples are eligible at most of these jobs as they have a PG degree from a reputed college.

Dear Sri, check the link below to know the colleges you can get with this rank:
https://www.shiksha.com/b-tech/resources/jee-mains-college-predictor
In case you don't get your desired college, don't settle for something mediocre college. Instead of settling down for some mediocre college, it would be better if your try for some good private university. Many reputed private universities are offering B.Arch. They have their different criteria for admissions. Some offer admission on basis of JEE scores, some offer admission on basis of their own tests and some offer admission on the basis of both. Some even offer direct admission on basis of class 12 marks. Some of the universities also offer scholarships on basis of your performance in class 12 or JEE or even during the course. You can check the details of any of the reputed universities like VIT, Lovely, SRM, etc. All these universities have wonderful infrastructure and world-class facilities to offer to students apart from good placements. Good luck.