Nokea
Arrange a field visit to a health-related agency that is located in your community. An example might be a public health department, nonprofit health-related organization, or research institute. Find out about how epidemiologists contribute to these settings.
- A. Field visits reveal hands-on contributions of epidemiologists to public health initiatives.
- B. Visits are purely recreational.
- C. Agencies do not employ epidemiologists.
- D. Such visits offer no educational benefit.
Correct Answer: A
Rationale: Field visits expose students to applied epidemiology, demonstrating how professionals address public health challenges in real-world contexts.
You may also like to solve these questions
Which of the following is the best indicator of health status of a community?
- A. Birth rate
- B. Infant mortality rate
- C. Crude death rate
- D. None of the above
Correct Answer: B
Rationale: Infant Mortality Rate (IMR) is widely regarded as a sensitive indicator of the health status of a community, reflecting access to healthcare, nutrition, and living conditions.
obesity occurs due to:
- A. more consumption of calorie
- B. more consumption of protein
- C. more consumption of vitamins
- D. None
Correct Answer: A
Rationale: Obesity results from excessive calorie intake compared to energy expenditure.
30 babies were born in hospital, 10 were less than 2.5 kg and 20 were greater than 2.5 kg the average is
- A. Arithmetic mean
- B. Median
- C. Geometric mean
- D. Mode
Correct Answer: B
Rationale: The median divides the data into two equal parts, making it suitable here.
M.S in Public Health in IOM was started in
- A. 1991
- B. 1988
- C. 1993
- D. 1992
Correct Answer: A
Rationale: The MS in Public Health program at IOM began in 1991.
The balancing equation is
- A. P1+(B-D)+(I-E)=P2
- B. P1-(B-D)-(I-E)=P2
- C. P2+(B-D)+(I-E)=P1
- D. P1+P1(B-D)+P1(I-E)=P2
Correct Answer: A
Rationale: The balancing equation for population change is P1 + (B-D) + (I-E) = P2, where B is births, D is deaths, I is in-migration, and E is out-migration.