Science

Hi Du doesn't offer courses in biotechnology. It offers courses in biomedical science, microbiology, zoology, botany, etc. Regards

No, you have to complete B.Ed first.

Non-maths candidates can be apply for BMS course.

Following are the well-known entrance exam for M.Sc:
1) IIT-JAM
2) TIFR GS
3) BITS
4) SPPU Common Entrance Test
5) DU Common Entrance Test
6) NEST

Yes, you can join the police force. The minimum eligibility criteria is a Bachelor's degree in any stream for UPSC (IPS) as well as for SI rank in the state police.

Both the courses possess equal importance. But if we talk about the employment opportunities then mechanical engineering is a better option. After completing B.Tech in mechanical engineering, several opportunities can be grabbed such as UPSE, UPSE IES, private sectors jobs, PSUs through GATE, etc. I