143 - AIIMS community medicine mcqs or social and preventive medicine mcqs ( spm or psm ) from all previous years AIIMS papers with answers - part 36

181q: richest source of vitamin D is ?

a. egg
b. milk
c. vegetables
d. fish

 answer  d. fish . HOW CAN SHARK FISHES EAT BALD MEN . halibut liver oil – cod liver oil – shark liver oil – fish fat – eggs – butter – milk . in descending order 

182q: which is an example of diability limitation ?

a. resting the affected limb in neutral position
b. arranging for schooling of a child suffering from PPRP
c. reducing occurrence by polio immunization
d. providing calipers for walking

 answer  a. resting the affected limb in neutral position .

183q: for allocation of control and placebo groups in RCT , which of the following is least useful ?

a. odd and even registration numbers in hospital
b. computerized sequence selection
c. random table
d. drawn by lots

 answer  a . odd and even registration numbers in hospital. 

184q: best method to find the difference between a newly found test and the gold standard test ?

a. correlation study
b. regression study
c. bland and altman analysis
d. kongarov smrinov test

 answer  c . bland and altman analysis .

185q: least common complication of measles is ?

a. SSPE
b. Pneumonia
c. Otitis media
d. Keratomalacia

 answer  a . SSPE .