Question 1132Navigation General
70% to passAir masses near the earth's surface _______________.
A
move from areas of high pressure to areas of low pressure
B
are deflected by the "Coriolis effect"
C
are deflected by the earth's rotation in both hemispheres
D
All of the above
AI Explanation
The correct answer is D) All of the above. Air masses near the earth's surface move from areas of high pressure to areas of low pressure, are deflected by the "Coriolis effect", and are deflected by the earth's rotation in both hemispheres. These principles are fundamental to understanding air mass movement and weather patterns. The other options are incorrect because they only describe part of the overall process. Air masses do not just move from high to low pressure, but their movement is also influenced by the Coriolis effect and the earth's rotation, which causes deflection in both hemispheres.
Related Questions
Q1818:You take a bearing of 176° of a lighthouse. What bearing of another object would...
Q648:The chart indicates the variation was 3°45'W in 1988, and the annual change is d...
Q1475:If several navigational lights are visible at the same time, each one may be pos...
Q87:Under the IALA-B Buoyage System, a conical buoy will be _______________.
Q1163:Air circulation is caused or affected by _______________.
Ready to test your knowledge?
Take a Navigation General Practice ExamOfficial Resources
Want to practice with timed exams?
Download Coast Guard Exams for the full exam experience.
App Store