网友您好， 请在下方输入框内输入要搜索的题目：
题目内容
（请给出正确答案）
单选题
All fog signals shall be sounded every two minutes with the exception of a vessel（）.
A
underway or making way
B
under sail or under tow
C
anchored or aground
D
not under command or restricted in her ability to maneuver
参考答案
参考解析
解析：
暂无解析
更多 “单选题All fog signals shall be sounded every two minutes with the exception of a vessel（）.A underway or making wayB under sail or under towC anchored or agroundD not under command or restricted in her ability to maneuver” 相关考题
考题
______ of the following statements is（are）correct regarding motor lifeboats on cargo vessels．① The motor of each lifeboat shall be operated in the ahead and astern position for a period of not more than 5 minutes once in each week；② The fuel tank of all motor-propelled lifeboats shall be emptied and the fuel changed at least once in every year．A.① onlyB.② onlyC.Both ① and ②D.Neither ① nor ②
考题
材料：Condor a catamaran vessel operating between the Channel Islands and France．The vessel has two main engines in each hull．All propulsion units are duplicated，with each set independent from the other．Shortly after leaving St Helier，Jersey，with 31 passengers and 18 crew，the fire alarm sounded indicating a fire in the starboard engine room．This was confirmed by the closed circuit television surveillance system which showed flames in the vicinity of the starboard outer main engine．The vessel was immediately stopped，all machinery in the starboard engine room was stopped and the fuel supplies shut down．Jersey Radio was informed of the situation two minutes after the alarm sounded. After closing all ventilation openings and accounting for all personnel，halon fire smothering gas was released into the starboard engine room．This was done five minutes after the fire alarm first sounded. The crew maintained boundary cooling and intermittently operated the sprinkler system to the affected space．Twenty minutes after the alarm sounded the situation was considered to be under control．Using the port main engines the vessel returned to St Helier where assistance was available from shore based emergency services．问题：Condor has two ________ main engines．A.combinedB.independentC.coupleD.doubleThe fire accident happened in ________．A.both the engine roomsB.neither engine roomsC.the port engine roomD.the starboard engine roomThe fire was mainly extinguished with ________．A.waterB.chemical agentC.foamD.powderIt can be concluded that ________．A.no officials from any authority know the accident after it happenedB.some officials ashore must have learnt the accident at very beginningC.there must be casualties even they were not mentioned in the reportD.fire is not dangerous on board vessel请帮忙给出每个问题的正确答案和分析，谢谢！
考题
A vessel on the high seas that is not under command shall display which of the following day signals? ______A.Two black ballsB.Three black ballsC.Two red ballsD.Three red balls
考题
All the crewmembers shall be at the station as required by the muster list when in firefighting drill______minutes after hearing the alarm，and the duty engineer shall be able to make the fire pumps available with______minutes．A.2/5B.2/3C.3/2D.2/2
考题
Concerning the identification signal for a pilot vessel, in fog, which statement is TRUE?___.A.When at anchor, the pilot vessel is only required to sound anchor signalsB.The identification signal must be sounded any time the pilot vessel is underwayC.The pilot vessel may only sound the identity signal when making wayD.All of the above
考题
If practical, when shall a manned vessel being towed sound her fog signal?______.A.Immediately before the towing vessel sounds hersB.Immediately after the towing vessel sounds hers.C.As close to the mid-cycle of the towing vessel’s signals as possibleD.At any time as long as the interval is correct
考题
单选题All engines in lifeboats and rescue boats shall be run for a total period of not less than（）in weekly inspections.A
2 minutesB
3 minutesC
4 minutesD
5 Minutes
考题
单选题Every vessel shall（）maintain a proper look-out by sight and hearing as well as by all available means appropriate in prevailing circumstances and conditions so as to make a full appraisal of the situation and of the risk of collision.A
in fogB
at nightC
in narrow fairwayD
at all times
考题
单选题When vessel enters thick fog, she should sound（）every two minutes in accordance with the rules.A
one short blastB
one prolonged blastC
two short blasts
考题
单选题When your vessel enters thick fog，she should sound（）every two minutes in accordance with these Rules.A
one short blastB
one prolonged blastC
two short blastsD
three short blasts
考题
单选题What is the use of the books of Admiralty List of Lights and Fog Signals? Their use is to （）.A
Mention signal stations and ice，storm，traffic and port signalsB
Give the international numbers of lightsC
Give the correction of the lights and fog signalsD
Give the information on the lights and fog signals
考题
单选题Mariners are warned that fog signals should（）be relied upon implicity.A
alwaysB
neverC
sonetimesD
sometime
考题
单选题_____A
About every four minutes.B
About every five minutes.C
About every six minutes.D
About every seven minutes.
考题
单选题A Navtex station in each NAVAREA is usually allowed to have（）for transmission.A
10 minutes every 4 hoursB
half an hour every other hourC
irregular period of timeD
5 minutes every two hours
考题
单选题Full details of all lights and fog signals are shown on（）.A
large scale chartB
small scale chartC
ocean chartD
routing chart
考题
单选题At least（）two-way VHF radiotelephone apparatus shall be provided on every cargo ship of 300 tons gross tonnage and upwards but less than 500 tons gross tonnage.A
oneB
twoC
threeD
four
考题
单选题All of the following are distress signals EXCEPT（）.A
the continuous sounding of any fog signal apparatusB
giving five or more short and rapid blasts of the whistleC
firing a gun at intervals of about a minuteD
a barrel with burning oil in it，on deck
考题
单选题While underway，in fog，you hear a whistle signal of one prolonged blast followed by two short blasts. This signal is sounded by a vessel（）.A
not under commandB
being towedC
on pilotage dutyD
aground
考题
单选题（）gives listings of all lighthouses，lightships，lit floating marks（over 8m in height），fog signals and lights of navigational significance.A
Ocean Passages for the WorldB
Admiralty List of Radio SignalsC
IALA Maritime Buoyage SystemD
Admiralty List of Lights and Fog Signals
考题
单选题How should signal flares be used after you have abandoned ship and are adrift in a liferaft?（）.A
Immediately use all the signals at onceB
Use all the signals during the first nightC
Employ a signal every hour after abandoning ship until they are goneD
Use them only when you are aware of a ship or plane in the area
考题
单选题At least two two-way VHF radiotelephone apparatus shall be provided on every cargo ship of（）tons gross tonnage and upwards but less than 500 tons gross tonnage.A
200B
300C
400D
800
考题
单选题A call between any two ship stations on an intership working frequency shall have a maximum duration of（）.A
2 minutesB
3 minutesC
4 minutesD
5 minutes
考题
单选题A 200-meter vessel restricted in her ability to maneuver，at anchor，will sound a fog signal of（）.A
a 5 second ringing of a bell forward and a 5 second sounding of a gong aft at intervals of 1 minuteB
one prolonged followed by two short blasts every 2 minutesC
one prolonged followed by three short blasts every minuteD
one prolonged followed by three short blasts every 2 minutes
考题
单选题Uncharted lights, fog signals and radar beacon transmissions may be（）near the station.A
encounteredB
metC
contactedD
seen
考题
单选题All lifeboats，rescue boats，and rigid-type liferafts shall be stripped，cleaned，and thoroughly overhauled at least once every（）.A
6 monthsB
yearC
18 monthsD
two years
考题
单选题Which statement concerning maneuvering in restricted visibility is FALSE?（）.A
A vessel which cannot avoid a close-quarters situation with a vessel forward of her beam shall reduce her speed to bare steeragewayB
A vessel which hears a fog signal forward of her beam shall stop her enginesC
A vessel which hears a fog signal forward of the beam shall navigate with cautionD
If a vessel determines by radar that a close-quarters situation is developing，she shall take avoiding action in ample time
热门标签
最新试卷
