GNM or General Nursing Midwifery is a Three and a half-year diploma course in the field of Nursing. Students who wish to pursue a GNM diploma can proceed after passing their class 12 exam with the Science stream. The Three years and half-year course include six months of mandatory internship. GNM diploma course is one of the sorts of courses that can be considered a stepping stone towards making a career in the Nursing field. Graduates of GNM diplomas can start their careers by working with government and private hospitals and clinics.