M.A

You need to have a Bachelors Degree or its equivalent (under the 10+2+3 year) in any discipline with minimum 55% marks from a recognized university.

Please refer the link to know the details: https://www.shiksha.com/university/panjab-university/pu-cet-pg-exam-pattern?course=1036.

The percentage criteria may vary from institute to institute. But majority reputed colleges 50% and above. So, I would suggest you to select the college and check there eligibility before applying.

The forms will be made available in the month of July.

Yes, you can. Please collect the migration certificate.

Some of the top colleges and institutes which provide admission to M.A. Clinical Psychology are as follows:
- University of Delhi, New Delhi
- Amity Institute of Psychology and Allied Sciences, Noida
- Jamia Millia Islamia, New Delhi
- Indian Institute of Psychology, Noida
- Tata Institute of Social Sciences, Mumbai.

Gauhati University provides MA in psychology and not in clinical psychology.
For the list of courses,check out the link below:
https://www.shiksha.com/university/gauhati-university-gu-guwahati-20039/courses/ma-bc?ts=88923919&rf=filters&bc[]=82
(Copy paste the entire link on the browser)

Yes, you can but the mode of study of both the courses should be different, I.e. one course should be from regular and other should be correspondence.