更多"At night，a vessel shall indicate th"的相关试题:
[单项选择]At night，a vessel shall indicate that she is restricted in her ability to maneuver by showing in a vertical line two（）.
A. red lights
B. red lights and two white lights
C. red lights with a white light in between
D. white lights with a red light in between
[单项选择]You can indicate that your vessel is in distress by（）.
A. displaying a large red flag
B. displaying three black balls in a vertical line
C. sounding four or more short rapid blasts on the whistle
D. continuously sounding the fog whistle
[单项选择]A vessel constrained by her draft shall, when she overtakes a sailing vessel in a fairway,the sailing vessel is（）.
A. priviledged vessel and keep her course and speed
B. burdened vessel and give way to others
C. burdened vessel and keep course nad speed
D. priviledged vessel and give way to others
[单项选择]Vessel in distress（）indicate their position by any method.
A. cannot
B. are not allowed
C. have the right
D. should get permission to
[单项选择]A vessel shall be deemed to be overtaking when she can see at night（）.
A. only the sternlight of the vessel
B. a sidelight and one masthead light of the vessel
C. only a sidelight of the vessel
D. any lights except the masthead lights of the vessel
[单项选择]A vessel being towed astern shall show at night（）.
A. the lights required for a power-driven vessel underway
B. only the required masthead lights
C. a sternlight only
D. sidelights and a sternlight
[单项选择]When ship at anchor she shall be deemed to be（）.
A. Not under-way
B. Not under command
C. Restricted in her ability to maneuver
D. A non-displacement ship
[单项选择]She arrived at the anchorage last night and anchored（）berth.
A. waiting
B. awaiting
C. awaiting for
D. waited
[单项选择]She（the vessel）shall if necessary（）and in any event navigate with extreme caution until danger of collision is over.
A. take all her way off
B. take her way all off
C. take her way off
D. take off her all way
[单项选择]She has been working hard day and night during these years（）she could pay for the lost necklace.
A. in order that
B. as long as
C. the moment
D. because
[单项选择]（） shall be continuously powered and shall have an automatic changeover to a stand by power supply in case of loss of normal power supply.
A. Cooling system
B. Alarm system
C. The air conditioning installation
D. The mooring equipment
[单项选择]The ladder shall（）.
A. be secured in a position so that it rests firmly against the ship's side from which the discharge operations are carried out
B. have at least two replacement steps which are secured in position by a method different from that used in the original construction
C. have battens made of hardwood，or other material of equivalent properties，in one piece and not less than 1.80metres long provided at such intervals as will prevent the pilot ladder from twisting
D. have steps made of softwood，or other material of equivalent properties，made in one piece free of knots，having an efficient slip surface
[单项选择]She worked hard at her task before she felt sure that the results would（）her long effort.
A. justify
B. testify
C. rectify
D. verify
[单项选择]A vessel shall not（）.
A. enter the traffic separation zone in an emergency
B. cross a traffic lane
C. engage in fishing in the separation zone
D. proceed in an inappropriate traffic lane
[单项选择]An International Ship Security Certificate shall be issued for a period specified by the Administration which shall not exceed （）
A. six months
B. two years
C. four years
D. five years
[单项选择]Vessel shall possess International Cargo Gear Certificates （） duration of Charter Party showing winches and derricks in order.
A. validity in
B. valid for
C. effective at
D. effectiveness for
