A.conspicuous object
B.steep depression in the surrounding hills that resembles a cup
C.domed structure useful for navigation
D.calling-up-point used for traffic control
您可能感興趣的試卷
你可能感興趣的試題
A.published with
B.combined with
C.in connection with
D.subject to
A.with
B.from
C.on
D.by
A.found in the center(s) of the compass rose(s)
B.indicated by isogonic lines
C.found in a note on the chart
D.All of the above
A.red triangle with the letter R
B.white triangle with the letters RG
C.green square with the letter G
D.white square with the letters GR
A.latitude scale near the middle of the track line
B.longitude scale near the middle of the track line
C.latitude scale at the midlatitude of the chart
D.latitude or longitude scale at the middle of the scale
最新試題
What information is NOT found in the chart title? （）
Which information is found in the chart title（）.
On a Mercator chart，1 nautical mile is equal to（）.
What is NOT an advantage of the rhumb line track over a great circle track? （）
When navigating in high latitudes and using a chart based on a Lambert conformal projection，（）.
That the scale of any part of a chart to be larger than the scale of the survey is（）.
The path that a vessel is expected to follow，represented on a chart by a line drawn from the point of departure to the point of arrival，is the（）.
Every chart is liable to be incomplete（）.
The shoreline on charts generally represents the mean（）.
Which aid is NOT marked on a chart with a magenta circle? （）