搜题

【单选题】

A relative bearing is always measured from（）.

A、true north

B、magnetic north

C、the vessel's beam

D、the vessel's head

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更多“A relative bearing is always measured from（）.”相关的问题

第1题

[单选题] A look-out should report objects sighted using（）.

A、true bearings B、magnetic bearings C、gyro bearings D、relative bearings

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第2题

[单选题] A compass card without north-seeking capability that is used for relative bearings is a(n)（）.

A、bearing circle B、pelorus C、bearing bar D、alidade

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第3题

[单选题] A compass card without north-seeking capability that is used for relative bearings is a(n)（）.

A、bearing circle B、pelorus C、bearing bar D、alidade

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第4题

[单选题] You are using a radar in which your own ship is shown at the center，and the heading flash always points to 0°. If bearings are measured in relation to the flash，what type of bearings are produced? （）

A、Relative B、TRUE C、Compass D、Magnetic

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第5题

[] You are using a radar in which your own ship is shown at the center，and the heading flash always points to 0°. If bearings are measured in relation to the flash，what type of bearings are produced?（）.

A、A.Relative B、B.TRUE C、C.Compass D、D.Magnetic

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第6题

[] A true bearing of a charted object，when plotted on a chart，will establish a （）.

A、A.fix B、B.line of position C、C.relative bearing D、D.range

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第7题

[单选题] You have calibrated your RDF. When compiling the calibration table，the correction to be applied to any future RDF bearings is listed against the（）.

A、true bearing of the transmitter B、relative bearing of the transmitter C、heading of the vessel D、time of reception

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第8题

[单选题] A line of position formed by sighting two charted objects in line is called a(n)（）.

A、relative bearing B、range line C、track line D、estimated position

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第9题

[] A relative bearing is always measured from（）.

A、A.true north B、B.magnetic north C、C.the vessel's beam D、D.the vessel's head

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