单项选择题
What is NOT an advantage of the rhumb line track over a great circle track? （）
A.Easily plotted on a Mercator chart
B.Negligible increase in distance on east-west courses near the equator
C.Does not require constant course changes
D.Plots as a straight line on Lambert conformal charts
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相关考题
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单项选择题
What information is NOT found in the chart title? （）
A.Survey information
B.Scale
C.Date of first edition
D.Projection -
单项选择题
What information is found in the chart title? （）
A.Date of the first edition
B.Date of the edition and，if applicable，the revision
C.Information on the sounding datum
D.Information on which IALA buoyage system applies -
单项选择题
What defines a great circle? （）
A.A curved line drawn on a Mercator Chart
B.A course line that inscribes a loxodromic curve
C.The shortest distance between any two points on the earth
D.The smallest circle that can be drawn on the face of a sphere
