B.Sc

Yes, you are eligible for doing M.Sc Food Science and Technology at BHU, because you have done the B.Sc. Food Science and Technology.

As per the information available on University website, The VISCOM course at Undergraduate level is not available here. Please SEE the University website for more details. https://admissions.karunya.edu/programmes/ug-programmes.

The eligibility criteria of M.Sc Food Technology of MDU is given below for an idea. Eligibility criteria B.Sc. (honors), B.Sc. In Basic Science/ Agriculture/ Fisheries/ Horticulture/ Food Processing Technology/ Home Science (10+2 with Science)/ B.E or B- Tech in Food Technology/ Bio-Technology/ Sugar Technology/ Agriculture Engineering/ Post Harvest Technology with at least 50% marks (40% marks for SC/ST candidates of Haryana only) in aggregate or any other examination recognized by MD University, Rohtak as equivalent thereto. So from above, you are not eligible for M.Sc. Food Processing Technology course.

Yes you can do B.Sc. Clinical Psychology after 12th Science without Psychology as a subject. The eligibility criteria of SGT University, Gurugram is given below for an idea. Eligibility : 10+2 with at least 50% marks in aggregate of best 5-papers.