文档介绍：approaching a fog bank or rain squall——should alaways be switched on.
signals
lights
B 当接近雾幛或雨雹时,雷达应一直开着。
of the following activities should be OOW NOT do in restricted visibility?
A. To cancel lookout
B. To stop nosiy work on deck
C. To plot targets systematically
D. To switch over to manual steering
A 下列哪个是值班驾驶员在受限能见度时不应做的? <取消了头>
of the followingis NOT the advantage of radar over eyes?
visibility range
of unlit objects
possibility of marking errors
range information
C 下列哪个不是雷达相对于肉眼的优点?
不可能出错
of the following statements is true regarding position fixing?
the ship is at sea, it is permissible to miss a turning
is not necessary to takes fix at every alteration of course
each of the position fixed, it is a must to ascertain the course made good
is rare practice to cross-check one nav-aid with another nav-aid
C 关于定位下列哪个描述是对的?
在每一定位处,必须确保航向正确
of the following statements is true regarding
the navigational watch?
A. In coastal waters, the navigator does not need ply with traffic separation schemes strictly
B. In coastal waters, the navigator should be prepated to use the engines, if necessary, to ensure adequate sea room
C. When the Master is on bridge, the OOW can be relieved of the responsibilities
D. Calling for the Master for assistance indicates that the OOW is inefficient in handing emergencies
B 关于航行值班下列哪个描述是对的?
近岸水域,航行者应在必要时用车以确保足够的水域。
a full nautical record of a ship’s voyage, written up at the end of earth watch by the officer of the watch.
A. Sea protest
B. Deck log
C. Accident
D. Seamen’s book
B 航海日志是船舶航次的全部航行记录,由值班每班结束时填写。
writing up the logbook at the end of your watch , you make an error in writing an is the proper means of correcting this error?_______
A. Cross out the error with a signal line, and wtite the correct entr