Name one of the five main divisions of the ICAO Secretariat.

• A. Air Navigation
• B. Public Health
• C. Finance and Trade
• D. Meteorology

Answer: (A)

The question is testing knowledge of how the ICAO Secretariat is organized into major divisions that cover different aspects of civil aviation. Air Navigation is one of these divisions, and it focuses on keeping flight operations safe and efficient in the airspace. This includes setting standards and procedures for air traffic management, navigation systems, communications, surveillance, and the provision of aeronautical information services. Because these functions govern how aircraft actually move through the sky, Air Navigation is a core division of the Secretariat.

Public Health is outside ICAO’s scope and is handled by other international bodies, so it isn’t a division of the ICAO Secretariat. Finance and Trade isn’t listed as a primary Secretariat division, and Meteorology, while essential to aviation and supported across ICAO activities, is not itself named as one of the five main divisions.