B.Sc.N.E.C.E. - B.Sc. Nursing Entrance Competitive Examination
B.Sc.N.E.C.E. (B.Sc. Nursing Entrance Competitive Examination) is the JCECEB entrance for B.Sc Nursing seats in Jharkhand. It tests Physics, Chemistry, Biology, English and general awareness, with biology and health-related reasoning carrying the most weight.
Core rules
- Biology: human physiology, cell biology, genetics, ecology and reproduction.
- Chemistry: basic organic and inorganic chemistry, solutions, acids and bases.
- Physics: units, motion, electricity and optics at Class 11–12 level.
- English: comprehension, grammar and vocabulary.
- General awareness: health programmes and current events.
- In physiology, distinguish normal values from pathological ranges; in genetics, distinguish genotype from phenotype.
Worked example
Both parents are carriers of sickle-cell anaemia (HbAS). What is the probability that their child will have the disease (HbSS)? Reasoning: each parent can pass HbA or HbS. The four equally likely combinations are HbAA, HbAS, HbAS and HbSS. Only HbSS causes disease, so the probability is 1/4, or 25%. Carriers are not affected because HbA is co-dominant at the clinical level.
Traps
- Confusing carrier frequency with disease risk.
- Mixing mitosis and meiosis.
- Ignoring “not” in genetics questions.
- Answering English inference from personal opinion rather than the passage.
- Recalling a normal value without checking its unit.