Science

The degree is usually mailed after 4 or 5 months of publishing results. This could also be delayed by various reasons. You should better contact the university and tell them that you haven't recieved the degree yet. They will tell you all necessary information.

PDF cannot be uploaded here. But, you can easily find question paper on google now a days. If you still cannot find the practice set. You will have to visit a local book seller. They usually have Xeroxes of such papers.

No, Gujarat University doesn't have M.Sc Environmental Science as distance course. You can however pursue it regularly if you wish.
Check more about the course here.
https://www.shiksha.com/science/course/m-sc-in-environmental-sciences-gujarat-university-navrangpura-ahmedabad-270210

Yes, Maths Students are eligible for any B.Tech course. Dairy Technology at first may seem like a course for Biology students, but it is also for Maths students. The course is aimed more on technology part than the dairy.

Some very good job-oriented courses are B.Sc in Chemistry, Botany, Zoology, or bachelors in nursing, physiotherapy or bio-medical. Bachelors in biotechnology, genetics and bioinformatics are also good and wide options.

If you are not planning to go for computer science/information science engineering or any other engineering, then you may consider bachelors in computer applications and IT, physics, mathematics, electronics, electronics, etc. Alternately, for bachelors in business administration and allied management courses, you are eligible. Hotel, hospitality, travel and tourism and animation-related courses are also open to choose from.

Engineering is one of the best courses to consider. Choose the subjects under engineering based on your interest, though. Alternately, you can do B.Sc in mathematics, computer applications and IT, physics, Bachelor in Architecture, etc.

Engineering is one of the best courses to consider. Choose the subjects under engineering based on your interest, though. Alternately, you can do B.Sc in mathematics, computer applications and IT, physics, Bachelor in Architecture, etc.

Bankura University, Bhairab Ganguly College, Dinabandhu Andrews College, Garhbeta College, etc. are few colleges in West Bengal.

Some of the best courses are PPE, NIIT Accenture, Tracxn, Electronics and Embedded Developer, etc. It depends on your interest which course you do. Basically, all courses are important.