CBSE 12th

Hi Vanshika, Every course is good if you have interest in the same. After pursuing B.Sc. Nursing you can work as below:
1. Certified Nurse Midwife
2. Case Manager
3. Clinical Nurse Specialist
4. Nurse Anesthetist
Top colleges for B.Sc. Nursing are below:
1. Christian Medical College, Vellore
2. Armed Forces Medical College, Pune
3. Sri Ramachandra University, Chennai
4. Madras Medical College, Chennai.

If you consider west part of India, here are the good ones:
1. Nirma University, Ahmedabad
2. L. D. College of Engineering, Ahmedabad
3. Symbiosys, Pune
4. KJ Somaiya, Mumbai
5. NMIMS, Mumbai
6. PDPU, Gandhinagar
These are considered as a Top most institutes for B.E. In CS.

I think, 67% is not enough to get admission in B.Sc Hons in any college but still, you should cross check first and if you want to improve your board %, then you can appear for improvement exams if you are from CBSE Board.

Which programme are you pursuing currently? Yes, you can pursue this course.

There is a very good chance. Prepare well for GD and written test.

Hello Manish, Please checkout the link attached below, It'll help you finding the appropriate choice
https://www.shiksha.com/b-tech/resources/jee-mains-college-predictor
Good luck.

Hello Muskan, Please checkout the link attached below, It'll help you finding the appropriate choice
https://www.shiksha.com/b-tech/resources/jee-mains-college-predictor
Good luck.

Yes but for getting top colleges you really need to score well in CAT at least above 95 percentile for getting call from top colleges and above 98% to getting call from IIMs.

You have to complete your 12th first and then your percentage matters.

You can do B.Sc in biology and then M.Sc in some specific stream. If you are interested in botany or zoology then you can pursue your research through PhD after doing M.Sc.