M.Sc

National University of Singapore, Nanyang Technological University are undoubtedly the best. Singapore Management University also offers a world-class MS Computational and Applied Mathematics degree.
Thanks a lot! ?

Hi Rakesh,
Instrumentation engineering or Automation and Control is a specialized branch of electrical and electronic engineering hence you can find details under the EE page of the university. Applicants must generally hold a four years bachelor degree and take GRE and TOEFL before applying. Please check the link below for requirements and deadlines.
http://ee.stanford.edu/admissions/full-time-eligibility-and-deadlines
All the best.

You should look at MSc food instead of MBA. A MBA student does get job but it may not be of your choice leading to dissatisfied career. Usually students do not focus on career but job but for all there comes a time when you realize you made a mistake. There stand a good scope in food tech. If you chose to be in this sector by your choice, stick to it. If you yet do not know what you like or if you do not like what you studied in bachelors then go for MBA

Neha, with post graduation in Zoology you can compete in the state PSC and also in the UPSC exams for admin jobs in the Govt sector. If you can clear NET you stand a chance in the college education line (you may have to do PhD then). You can do B.Ed. for getting jobs at school education level. You can apply in provate industries in the Quality control department. You can work in Forensic science department. And you can also deviate from Zoology and find a career in general fields such as in Banking sectror, Insurance sector etc. The options are plenty Neha.