QUESTIONS AND CORRECTLY WELL
DEFINED ANSWERS LATEST ALREADY
GRADED A+
1. What is the primary goal of public health?
A. Treat individual diseases
✔ B. Prevent disease and promote population health
C. Provide emergency surgery
D. Conduct genetic research only
Answer: ✔ B
Explanation:
Public health focuses on preventing disease, prolonging life,
and promoting health at the population level rather than
treating individual patients.
,2. Which organization defines essential public health
functions?
A. WHO only
✔ B. CDC and WHO
C. FDA
D. NIH
Answer: ✔ B
Explanation:
Both WHO and CDC outline essential public health functions
like surveillance, policy development, and health
promotion.
3. What is epidemiology primarily concerned with?
A. Hospital management
✔ B. Distribution and determinants of disease
C. Drug manufacturing
D. Surgical procedures
,Answer: ✔ B
Explanation:
Epidemiology studies how diseases spread and what causes
them in populations.
4. Incidence refers to:
A. Total cases in population
✔ B. New cases over time
C. Death rate
D. Recovery rate
Answer: ✔ B
Explanation:
Incidence measures new cases occurring in a population
during a specific time period.
5. Prevalence measures:
, ✔ A. Total existing cases at a point in time
B. New cases only
C. Deaths only
D. Risk factors only
Answer: ✔ A
Explanation:
Prevalence includes all existing cases (new + old) in a
population.
6. Which is a vector-borne disease?
A. Influenza
✔ B. Malaria
C. Diabetes
D. Hypertension
Answer: ✔ B