36q: true about normal distribution curve is all except ?
a. mean , median and mode all coincide
b. total area of the curve is one
c. standard deviation is one
d. mean of the curve is hundred
37q: vaccine contraindicated in pregnancy is ?
a. tuberculin
b. typhoid
c. influenza
d. HBV
38q: denominator in general fertility rate is ?
a. all women between 15-45 years of age
b. all married women between 15-45 years of age
c. total number of live births
d. total number of all births
39q: total fertility rate gives approximate magnitude of ?
a. general fertility rate
b. net reproduction rate
c. completed family size
d. crude birth rate
40q: in Infant Mortality Rate , age of infants is considered
a. below 1 month
b. below 1 year
c. upto 1 year
d. 28 days
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