Ph.D

Yes, there is Ph.D in yoga or Physiotherapy.

Ph.D in Architecture is not offered in Shri Jagdishprasad Jhabarmal Tibrewala University. You can go for Ph.D in Architecture after M.Arch.

Yes, it is a valid degree, as it is UGC approved.

According to UGC guidelines, you need to take NET and recently it has been stated that by 2020 Ph.D is mandatory to apply for professor jobs.

After completing your Master;s degree with a minimum of 55%, you need to qualify the tests such as GATE/CSIR-NET/ JEST and TIFR /NEST /SLET, etc. If you qualify the written test, then you'll be called for the interview. In some universities, you'll be required to undergo their separate written test

If you just now cleared your higher secondary education level, you must prepare yourself for JEE Mains and Advanced exams, by well preparing and lot of mathematical skills you pursue your IIT seat.
If you finished your Bachelor’s degree, you must prefer GATE exams.

Then, you can go for courses like Masters in Business Analytics, which is a most valued course in the world and definitely gives you a bright future, then you can go for a Ph.D in CS. First, try to have a good work experience, so that you can go for good colleges and build your future.

Hello Mr Ravindra,
I am afraid, you are ineligible for this dual degree program. It is open to the students having done graduation in either mathematics or statistics only. I am attaching a link that will give you all the required information about this course.
http://www.ieor.iitb.ac.in/acad/msc_phd

You should go for job in your interested field of Ph.D. And, at the same time focus for Ph.D. also, it provides you 'earn & learn' simultaneously. Best wishes.

Hello Abhishek,
It is indeed great to know your desire to pursue PhD. It's great. Normally speaking, one can pursue Ph.D without attending any college. Hence, I feel it is perfectly possible to do what you are thinking. Firstly, you will have to clear entrance exam for admission. Then search and get