Nurse

Both the courses have good scope. The add on in B.Pharma is you can open your own medical store as you owe license after completing the degree as well as you can start working in pharma companies.

You can choose engineering and study B.Tech. You will then have to appear for engineering entrance exams. I think it will be better if you click the link below. https://www.shiksha.com/careers.

The best book is "Key to Success Staff Nurses Recruitment Exam" authored by Narwal Abha. You can also study B.Sc Nursing Entrance Guide by Arihant Experts. These will be enough to crack B.Sc. Nursing entrance exams.

Filling up of an application form starts by the end of December 2018 till April 2019 and exams are held somewhere around April- May ( different colleges have different dates ). To know more about the best B.Sc. Nursing colleges in Bangalore check the link: https://campushunt.in/blog/best-nursing-colleges-in-Bangalore-bsc-msc/
Hope it helps you. All the best.