海船船员考试
单选题Any alteration of course and／or speed to avoid collision shall，if the circumstances of the case admit，（）to another vessel observing visually or by radar.A be large enough to be readily apparentB be a succession of small alterationsC be with due regard
题目
be large enough to be readily apparent
be a succession of small alterations
be with due regard to the power and speed of the vessel
leave sufficient room for the other vessel to take action
参考答案和解析
相似问题和答案
第1题：
By radar alone, you detect a vessel ahead on a collision course, about 3 miles distant. Your radar plot shows this to be a meeting situation. You should ______.
A.turn to port
B.turn to starboard
C.maintain course and speed and sound the danger signal
D.maintain course and speed and sound no signal
单独通过雷达，你在前方探测到一艘船在碰撞航向上，大约3海里远。你雷达的标绘显示这将是会遇事态。你应向右转向。
第2题：
DO NOT RETURN TO YOUR CABIN TO COLLECT YOUR PROPERTY. This sentence is properly used when ______.
A.allocating / directing crew to assembly stations to escape
B.exercising evacuation and boat drill
C.taking protective measures to control the oil pollutions
D.holding course and sounding signals to avoid collision with other vessels
不要返回舱室内收集财物，这句话是在集合地给逃生人员说的。
第3题：
A stand-on vessel is ______.
A.required to give way in a crossing situation
B.required to sound the first passing signal in a meeting situation
C.free to maneuver in any crossing or meeting situation as it has the right-of-way
D.required to maintain course and speed in a crossing situation but may take action to avoid collision
第4题：
required to give way in a crossing situation
required to sound the first passing signal in a meeting situation
free to maneuver in any crossing or meeting situation as it has the right-of-way
required to maintain course and speed in a crossing situation but may take action to avoid collision
第5题：
为了避免震动，用低速控制钮减低移动舱盖的速度。（）
- A、To avoid shock, reduce the speed of moving hatch cover by inching control.
- B、To avoid shock, reduce the speed of moving hatch cover by control levers.
- C、To avoid shock, reduce the position of moving hatch cover by inching control.
- D、To avoid shock, reduce the course of moving hatch cover by control levers.
正确答案:A
第6题：
Five or more short blasts on a vessel’s whistle indicates that she is ______.
A.in doubt that another vessel is taking sufficient action to avoid a collision
B.altering course to starboard
C.altering course to port
D.the stand-on vessel and will maintain course and speed
船舶汽笛鸣放五短声或者多余五短声表明对它船正充分采取避免碰撞的措施有疑问。
第7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8题：
______is the speed of a vessel allowing time for effective action to be taken under prevailing circumstances and conditions to avoid a collision and to be stopped within an appropriate distance．
A.Safe speed
B.Economic speed
C.Proper speed
D.Navigation speed
第9题：
To avoid shock, reduce the speed of moving hatch cover by inching control.
To avoid shock, reduce the speed of moving hatch cover by control levers.
To avoid shock, reduce the position of moving hatch cover by inching control.
To avoid shock, reduce the course of moving hatch cover by control levers.
第10题：
depression
oppression
succession
possession