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航海英語海圖及海圖作業(yè)單項選擇題每日一練(2019.01.11)

單項選擇題
A chart position enclosed by a square is a（n）（）.
A.fix
B.estimated position
C.dead reckoning position
D.running fix
單項選擇題
Which information is found in the chart title（）.
A.A rhumb line appears as a straight line
B.Distance is measured at the midlatitude of the track line
C.Meridians appear as curved lines converging toward the nearer pole
D.Parallels，except the equator，appear as curved lines
單項選擇題
When navigating in high latitudes and using a chart based on a Lambert conformal projection，（）.
A.a straight line drawn on the chart approximates a great circle
B.the chart should not be used outside of the standard parallels
C.the course angle is measured at the mid-longitude of the track line
D.distance cannot be measured directly from the chart
單項選擇題
A true bearing of a charted object，when plotted on a chart，will establish a （）.
A.fix
B.line of position
C.relative bearing
D.range
單項選擇題
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（）.
A.DR plot
B.track line
C.heading
D.estimated course

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