Nokea
Estimate how likely it would be for a similar epidemic of plague to develop during the current decade.
- A. Unlikely due to modern sanitation and antibiotics.
- B. Likely due to increased travel.
- C. Likely due to climate change.
- D. Unlikely due to genetic immunity.
Correct Answer: A
Rationale: Modern healthcare, sanitation, and antibiotics significantly reduce the likelihood of a plague epidemic.
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When people migrate within the same country,it is called:
- A. in migration
- B. emigration
- C. outmigration
- D. immigration
Correct Answer: A
Rationale: In-migration refers to movement into a particular area within the same country.
The reference protein is
- A. Egg
- B. Milk
- C. Soybean
- D. Meat
Correct Answer: A
Rationale: Egg protein is considered the reference protein due to its high biological value.
The hallmark feature of an analytic epidemiologic study is:
- A. Use of an appropriate comparison group
- B. Laboratory confirmation of the diagnosis
- C. Publication in a peer-reviewed journal
- D. Statistical analysis using logistic regression
Correct Answer: A
Rationale: The key feature of analytic studies is the use of a comparison group to assess associations.
Married-unmarried, child-adult, male-female is
- A. Ordinal scale
- B. Interval scale
- C. Ratio scale
- D. Nominal scale
Correct Answer: D
Rationale: These categories represent nominal scales as they classify without any inherent order.
UNFPA established in
- A. 1969
- B. 1954
- C. 1949
- D. 1974
Correct Answer: A
Rationale: The United Nations Population Fund (UNFPA) was established in 1969.