Monday, March 23, 2009

117 - AIIMS community medicine mcqs or social and preventive medicine mcqs ( spm or psm ) from all previous years AIIMS papers with answers - part 11

51q: in two groups of subjects , BP was taken before and after giving an antihypertensive drug . this type of study is known as ?

a. paired T test
b. Chi-Square test
c. T-test
d. J-test

52q: India is having crude birth rate from 93 to 80 and death rate from 21 to 10 , the country is in which stage of demographic cycle ?

a. late expanding
b. early expanding
c. high stationary
d. low stationary

53q: minimum requirement of portable water is all except ?

a. 95% of sample should not contain any coliform organisms in 100 ml
b. No sample should contain E coli in 100 ml
c. No sample should contain more than three coliform organisms per 100 ml
d. Coliform organisms may ( 1 to 2 ) or may not be detectable in 100 ml of any two consecutive samples

54q: for multiple choice questions ( mcqs ) asked on population catering the following table should be remembered thoroughly :





5000 in general


3000 in hilly, tribal and backward areas




30000 in general


20000 in hilly,tribal and backward areas




80000 to 1.2 lakh



Male and Female Health Assistants

30000 in general


20000 in hilly, tribal or backward areas



Male and Female Health Workers

5000 in general


3000 in hilly,tribal and backward areas



Health Guide




Anganwadi workers


55q: quarantine is related to ?

a. minimum incubation period
b. maximum incubation period
c. serial interval
d. generation time

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