Mcq Subject: Social & Preventive Medicine
If a conraceptive has failure rate of 15, how many unplanned pregnancies will the female have in her reproductive period.
A. 3.5
B. 4
C. 4.5
D. 5
View DescriptionRecommended level of fluoride in drinking water?
A. 0.2-0.5 mg/L
B. 0-5-0.8 mg/L
C. 0.8-1.2 mg/L
D. 1.2-2.0 mg/L
View DescriptionWhich of the following is the national level system that provides annual national and state level reliable estimates of feility?
A. Civil registration system
B. Census
C. Ad-noc survey
D. General feility rate
View DescriptionAll of the following are acceptable criteria for water quality except –
A. Dissolved O2 of 5 mg/L
B. Nitrates of 1 mg/L
C. Nitrites of 1-2 mg/L
D. Free & saline NH3 of 0.05 mg/L
View DescriptionHighest level of integration in health service is?
A. PHC
B. Sub centre
C. CHC
D. Distric hospital
View DescriptionBasic laboratory service is not available at PHC for which disease –
A. TB
B. Malaria
C. Syphilis
D. Leprosy
View DescriptionWhat is net reproduction rate?
A. No. of female children a newborn girl has in her life time taking into account mortality
B. No. of female children a newborn girl has in her life time
C. No. of male children a newborn girl has in her life time
D. No. of children a newborn girl has in her left time
View DescriptionIn Guinea worm prophylaxis, all are true, except ?
A. Acute search of new cases
B. Identification of carriers
C. Mass treatment with Mebendazole
D. Health education to people to use a sieve for straining drinking water
View DescriptionBiochemical oxygen demand is calculated to know —– wastes –
A. Organic
B. Inorganic
C. Total solid
D. None
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