Correct Answer: A

Rationale: The BCG vaccine is recommended to be given at birth to protect against tuberculosis. It is often administered soon after birth to provide early protection against the disease, especially in areas where tuberculosis is prevalent.

Correct Answer: A

Rationale: The BCG vaccine is recommended to be given at birth to protect against tuberculosis. It is often administered soon after birth to provide early protection against the disease, especially in areas where tuberculosis is prevalent.

Correct Answer: C

Rationale: The correct term for the method of population assignment based on the actual physical location of the people is 'de facto.' On the other hand, 'de jure' is the method based on the usual place of residence of the people.

Correct Answer: D

Rationale: Intersectoral linkages involve collaborations between the health sector and other sectors for community development. In this scenario, cooperation between a public health nurse (PHN) and a public school teacher exemplifies intersectoral linkages, as it represents a partnership between the health and education sectors.

Correct Answer: A

Rationale: To estimate the number of pregnant women, multiply the total population by 3.5%.