Social & Preventive Medicine MCQ Questions — Page 558

Question 1

Potential Suppo Ratio (PSR) is defined as:

Answer

Number of persons aged 15-65 per children below 15 years

Answer

Number of persons aged 15-65 per one older person aged >/= 65 years

Answer

Number of person aged 15-65 per one older person aged > 65 and younger person < 15 years

Answer

Number of persons aged 15-65 persons older person aged > 60 and younger person < 15 years

Question 2

A3 years

B5 years

C7 years

D6 months

Question 3

C7 days

Answer

10-14 days

Answer

14-21 days

Answer

Less than 7 days

Question 4

Answer

Temporality

Answer

Strength of association

Answer

Specificity of association

Answer

Biological plausibility

Question 5

DNone

Answer

Interval scale data

Answer

Ordinal scale data

Answer

Categorical data

Question 6

Answer

Iodine +Fluorine

Answer

Iodine + Calcium

Answer

Iodine + Iron

Answer

Iodine + Chlorine

Question 7

A0.5 mg /L

B0.7 mg/L

C1 mg/L

D2 mg/L

Question 8

Answer

Same and known

Answer

Not same and not known

Answer

Same and not known

Answer

Not same but known

Question 9

DNone

Answer

Ciprofloxacin + azithromycin

Answer

Cotrimoxazole

Answer

Amoxicillin + probenecid