Mcq Subject: Social & Preventive Medicine
Simple random sampling-
A. Provides least number of possible samples
B. Haphazard collection of ceain number for a sample
C. Picking every 5th or 10th at regular intervals
D. Sample represent, a corresponding strata of universe
View Description“Risk ratio” is utilized to calculate the-
A. Relative risk
B. Attribute risk
C. Population controlled trial
D. Odds ratio
View DescriptionFactor which is associated both with exposure and disease is called –
A. Confounding factor
B. Risk factor
C. Proximal risk factor
D. Case
View DescriptionWhich of the following carriers received source of infection from other carriers is called –
A. Incubatory carrier
B. Convulescent carrier
C. Healthy carrier
D. Chronic carrier
View DescriptionWhich of the following is primordial prevention –
A. Avoiding nicotine
B. Chemoprophylaxis
C. Vaccination
D. Screening
View DescriptionCyclo propagative means:
A. Only development
B. Only multiplication
C. No development and no multiplication
D. M ul ti plication and development
View DescriptionPrevalence of HIV infection in antenatal women is less than 1% and in high risk population is less than 5%. The state belongs to ?
A. Group I
B. Group II
C. Group III
D. Group IV
View DescriptionFor a survey a village is divided into 5 lanes then each lane is sapled randomly is an example is –
A. Simple random sampling
B. Stratified random sampling
C. Systematic random sampling
D. All of the above
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