單項選擇題In order to ensure that a RACON signal is displayed on the radar，you should（）.
A.increase the brilliance of the PPI scope
B.turn off the interference controls on the radar
C.use the maximum available range setting
D.increase the radar signal output
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1.單項選擇題In a crossing situation，the stand-on vessel should normally（）.
A.take action to cross ahead of the other vessel
B.take action to pass astern of the other vessel
C.maintain course and speed
D.change course and increase speed
2.單項選擇題You may find the time of slack water after low water in a certain port from（）.
A.Deadweight Scale
B.Tide Tables
C.Notices to Mariners
D.Table of Azimuth
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Which of the following is not a form of precipitation?（）
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The ISM code is part of（）.
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（）is the act of allocating space to containers on board of a container ship in the order of the discharge ports.
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Which of the following is not an operation mode of AIS?（）
題型：單項選擇題