海船船员考试
单选题At night，a vessel shall indicate that she is restricted in her ability to maneuver by showing in a vertical line two（）.A red lightsB red lights and two white lightsC red lights with a white light in betweenD white lights with a red light in between
题目
red lights
red lights and two white lights
red lights with a white light in between
white lights with a red light in between
相似问题和答案
第1题：
A vessel is considered to be "restricted in her ability to maneuver" under the Rules if she is ______.
A.at anchor
B.mineclearing
C.engaged in fishing
D.engaged in towing
第2题：
A vessel towing astern in an operation which severely restricts the towing vessel and her tow in their ability to change course shall，when making way，exhibit ______.
A.the masthead lights for a towing vessel
B.the lights for a vessel restricted in its ability to maneuver
C.sidelights，stern light and towing light
D.All of the above
第3题：
In a narrow channel or fairway when overtaking can take place only if the vessel to be over-taken has to take action to permit safe passing， the vessel intending to overtake shall indicate her intention by sounding appropriate signal． This means that ________ ．
A.the vessel to be overtaken shall sound appropriate signal first
B.the overtaking vessel shall sound appropriate signal first
C.the overtaking vessel shall take action to permit safe passing
D.the vessel to be overtaken shall take action to permit safe passing before hearing appropriate signal
第4题：
head-on situation
end-situation
crossing situation
close-quaters situation
第5题：
In restricted visibility, a vessel which detects by radar alone the presence of another vessel shall determine if a close quarters situation is developing or risk of collision exists. If so, she shall __________.
A.sound the danger signal
B.when taking action, make only course changes
C.avoid altering course toward a vessel abaft the beam
D.All of the above
在能见度受限水域，一船通过雷达探测到附近另一船的存在应判断是否近距离情形正在形成而碰撞危险存在。如果是，则她应避免向着其正横后的船转向。
第6题：
A vessel sailing shall keep out of the way of all of the following vessels except a vessel ______.
A.not under command
B.engaged on pilotage duty
C.restricted in her ability to maneuver
D.engaged in fishing
第7题：
A proper look-out shall be maintained ______.
A.only at night
B.only during restricted visibility
C.at night and during restricted visibility
D.at all times
在任何时候都应保持正规的瞭望。
第8题：
______ can be regarded as a vessel restricted in her ability to maneuver．
A.Any aircraft designed to maneuver on the water
B.A vessel engaged in dredging，surveying or underwater operations
C.A vessel under sail provided that propelling machinery is not used
D.A small vessel sailing at night
第9题：
a vessel restricted in her ability to maneuver
a vessel under command
a passenger ship
a seaplane on the water
第10题：
By day，she shall carry a black cylinder shape
By day，she shall carry two black balls in a vertical line
By night，she would show the same lights as a vessel not under command
By day，she would show the same shapes as a vessel restricted in her ability to maneuver