Answers

Answer Key
1. D	2. A	3. D	4. B	5. B
6. D	7. D	8. A	9. C	10. B
11. D	12. C	13. A	14. B	15. A
16. C	17. D	18. D	19.A	20. B
References Polit H, Beck C T. Nursing research. 8th ed. New Delhi: Williams and Wilkins; 2008. Burns N, Grove S K. Understanding nursing research. 4th ed. New Delhi: Elsevier; 2007. Park JE, Park K. Text Book of Preventive and Social Medicine. 19th Edition. Jabalpur: M.S. Banarsidas Bhanot; 2007. Questions from entrance examinations relevant to nursing conducted in India. (NIMHANS/AIIMS/Manipal/Kerala/All India etc..) Cohen J. Statistical Power Analysis for the Behavioral Sciences. Erlbaum, Hillsdale, NJ; 1988.