Hello candidate!
Different universities conduct different entrance exam for bsc nursing you can check the below one for the information:
AIIMS nursing 2020

All India Institute of Medical Sciences (AIIMS), New Delhi

PGIMER nursing 2020

Post Graduate Institute of Medical, Education, and Research (PGIMER), Chandigarh

CMC Ludhiana BSc nursing 2020

Christian Medical College Ludhiana Society

Indian Army Nursing 2020

Directorate General of Medical Services (Indian Army)

JIPMER Nursing 2020

Jawaharlal Institute of Postgraduate Medical Education & Research (JIPMER), Puducherry

KGMU Nursing 2020

King Georges Medical University, Lucknow

RUHS Nursing 2020

Rajasthan University of Health Sciences, Jaipur

Tamil Nadu BSc Nursing 2020

Health & Family Welfare Department, Government of Tamil Nadu.

Hope this helps you!
Thank you!