NISER - National Institute of Science Education and Research

No, you can't leave any type of questions, because each part of paper test your ability in following subjects and particular area. So, it is better to study than giving exam.

Below is the eligibility for B.Sc Agriculture course.
Interested aspirants for the course are required to fulfill the below-mentioned eligibility criteria.
Completion of Intermediate (12 years of school education) in Science stream with Physics, Chemistry, Biology and/or Mathematics as the subjects of study.
Apart from this, candidates possessing Intermediate in Agriculture stream (limited states) are also eligible to apply. Depending on the university, the eligibility varies in terms of a combination of subjects. Eligibility criteria also varies for reserved categories as per the reservation guidelines of GOI.

Hello Biswajit,
For apply information to B.Sc. Physics course, your class 12 the marks in Physics, Chemistry and Mathematics are considered. It is necessary if you don't have maths, you can not take in B.Sc Physics.
Regards.

Hi Nikhil,
Please find the link below for detailed information:
https://www.shiksha.com/college/national-institute-of-science-education-and-research/nest-exam-pattern
https://www.shiksha.com/college/national-institute-of-science-education-and-research/nest-exam-question-papers

VIT has better placements than NISER or IISER but if you are interested in research than go for IISER.

Can you please tell me the course name that you have completed from NISER, so that I can guide you better?

Please refer to the link provided below for details regarding a course in Integrated B.Sc. + M.Sc from National Institute of Science Education and Research. You should be able to download college brochure which contains important details regarding admissions from National Institute of Science Education and Research for Integrated B.Sc + M.Sc. Regards.
https://www.shiksha.com/science/course/integrated-b-sc-m-sc-national-institute-of-science-education-and-research-bhubaneswar-25017