Mcq Subject: Social & Preventive Medicine
ORS plus Zinc
A. Reduces infection
B. Antispasmodic
C. Reduces duration of diarrhea
D. Enhance sodium absorption
View DescriptionPerinatal mortality is expressed in terms of –
A. Deaths/1000 total births
B. Deaths/1000 live births
C. Deaths/10000 total births
D. Deaths/10000 live births
View DescriptionField instrument used to measure bih weight:-
A. Salter's spring balance
B. Electronic weighing scale
C. Mass produced balance scale
D. Roberval balance
View DescriptionUnder the Indira Gandhi National Disability Pension Scheme, amount of monthly pension is:
A. Rs. 200
B. Rs. 450
C. Rs. 500
D. Rs. 600
View DescriptionIn a slow sand filter, the element responsible for yielding bacteria-free water is the –
A. Valve
B. Vital layer
C. Supernatant water
D. Under-drainage system
View DescriptionThe usual incubation period of pertusis is –
A. 7-14 days
B. 3-5 days
C. 21-25 days
D. Less than 3 days
View Description17 D vaccine is used for the prevention and control of-
A. Yellow fever
B. Japanese encephalitis
C. Haemorrhagic fever
D. Dengue
View DescriptionAdvantage of coho study ?
A. Involves fewer number of subjects
B. Inexpensive
C. Suitable for rare disease
D. More than one outcomes can be studied
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