MCQs
Which of the following vaccine is not included in EPI schedule A. DPT B. MMR C. BCG D. OPV Correct answer : MMR
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MCQs
All of the following statements are true for Herd immunity except: A. Herd structure is constant B. It is mostly due to subclinical infection C. Can be acquired
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MCQs
85% of lung cancer among smokers was due to their smoking. This is an example of A. Attributable risk B. Relative risk C. Odds ratio D. Population attributable
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MCQs
All of the following are included in physical quality of life index except? A. Infant mortality rate B. Life expectancy at age 1 C. Literacy rate D. Per
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MCQs
All of the following are true about cluster sampling except? A. Samples are similar to those in simple random sampling B. Is a rapid and simple method C.
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