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 :

 

answer:

 

SUBCENTRE

5000 in general

 

3000 in hilly, tribal and backward areas

 

 

PHC

30000 in general

 

20000 in hilly,tribal and backward areas

 

 

CHC

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

1000

 

 

Anganwadi workers

1000



55q: quarantine is related to ?

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



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