单选题When you hear three short blasts on the ships whistle and the same signal on the general alarm bells, you （）.Aare required to go to your life-raftBare dismissed from drillsCshould point to the man overboardDshould start the fire pump
单选题
When you hear three short blasts on the ships whistle and the same signal on the general alarm bells, you （）.
A
are required to go to your life-raft
B
are dismissed from drills
C
should point to the man overboard
D
should start the fire pump
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Three short paragraphs are quite()when you write a cover letter.A. sufficientB. efficientC. deficient
Approaching a anchorage in fog, you hear one short, one prolonged, and one short blast in that sequence on a ship’s whistle. This indicates ______.A.A vessel towedB.A vessel not under command and unable to maneuver.C.A vessel anchored giving warning of her position.D.A vessel stopped dead in the water.
If you hear more than six short blasts and one long blast of the whistle supplemented by the same signal on the general alarm, you should ______.A.start the fire pumpB.go to your man overboard stationC.go to your lifeboat stationD.stand by for collision
单选题Two short blasts of the whistle have all of the following meanings except（）.AI intend to meet you starboard to starboardBI do not intend to hold course and speedCI intend to overtake you on your port sideDI intend to alter my course to port
单选题If your vessel is underway in fog and you hear one prolonged and three short blasts，this is a （）.Avessel not under commandBsailing vesselCvessel being towed (manned)Dvessel being towed (unmanned)
单选题If your vessel is underway in fog and you hear one prolonged and three short blasts，this indicates a（）.Avessel not under commandBsailing vesselCvessel in distressDvessel being towed
单选题While reading the station bill, you find "three (3) short blasts on the whistle and three (3) short tings on the general alarm bells," this signal is for （）.Aabandon shipBdismissal from fire and emergency stationsCfire and emergencyDman overboard
单选题A sailing vessel is overtaking a power-driven vessel in a narrow channel，so as to pass on the power-driven vessel’s port side. The overtaken vessel will have to move to facilitate passage. The sailing vessel is the（）.Astand-on vessel and would sound two short blastsBgive-way vessel and would sound no whistle signalCstand-on vessel and would sound no whistle signalDgive-way vessel and would sound two prolonged blasts followed by two short blasts
单选题You hear the general alarm bells and ships whistle sound for over 10 secondsTraditionally, this is the signal for （）.Aabandon shipBdismissal from drillsCfire and emergencyDlower lifeboats
单选题You are underway in fog and you hear one prolonged blast followed by two short blasts.This is a vessel（）.ATowingBEngaged on pilotage dutyCAground in a fairwayDStopped and making no way through the water
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（）.Anot under commandBbeing towedCon pilotage dutyDaground
单选题You are Master of a towing vessel engaged in towing three barges astern.The middle barge of the tow would be required to sound which of the following during restricted visibility （）.ANo fog signalBA prolonged blast at intervals never to exceed more than two minutesCA prolonged blast followed by two short blasts at intervals never to exceed more than two minutesDA prolonged blast followed by three short blasts at intervals never to exceed more than one minute
单选题While working in the engine room, you hear seven short blasts followed by one long blast on the ships whistle, supplemented by the same signal on the general alarm bellsYou should （）.Astart the fire pump to charge the fire mainBstandby the main console and await orders from the engineer on watchCgo to your fire stationDgo to your lifeboat station
单选题Traditionally，the signal for fire aboard ship is（）.Amore than 6 short blasts and 1 long blast on the whistle，and the same signal on the general alarmBcontinuous sounding of the ship's whistle and the general alarm for at least 10 secondsC1 short blast on the whistleDalternating short and long blasts on the ship's whistle
单选题Which of the following represents the emergency signal for fire aboard ship?（）AMore than six short blasts and one long blast on the whistleBContinuous blast of the ships whistle for a period of not less than 10 seconds supplemented by the same signal on the general alarmCThree short blasts of the whistle supplemented by the same signal on the general alarmDMore than six short blasts and one long blast on the whistle supplemented by the same signal on the general alarm
单选题You can indicate that your vessel is in distress by（）.Adisplaying a large red flagBdisplaying three black balls in a vertical lineCsounding four or more short rapid blasts on the whistleDcontinuously sounding the fog whistle
单选题A sailing vessel is overtaking a steam vessel in a fairway on International waters，so as to pass on the steam vessel’s port side． The sailing vessel is the（）.Aprivileged vessel and would sound two short blastsBburdened vessel and would sound two prolonged blasts followed by two short blastsCburdened vessel and would sound no whistle signalDprivileged vessel and would sound no whistle signal
单选题If you hear more than six short blasts and one long blast of the whistle supplemented by the same signal on the general alarm,you should（）.Astart the fire pumpBgo to your man overboard stationCgo to your lifeboat stationDcollision station
单选题While reading the muster list, you see that "three short blasts on the ships whistle and the same signal on the general alarm bells" is the signal for （）.Aabandon shipBdismissal from drillsCfire and emergencyDman overboard
单选题Three short blasts of the whistle means（）.AdangerBI am in distressCthe vessel is not under command (broken down)DI am operating astern propulsion
单选题When two vessels are in sight of one another and NOT in or near an area of restricted visibility，any of the following signals may be given EXCEPT（）.Aa light signal of at least five short and rapid flashesBone prolonged，one short，one prolonged，and one short whistle blastsCfour short whistle blastsDtwo short whistle blasts
单选题Approaching an anchorage in fog，you hear one short，one prolonged，and one short blast in that sequence on a ship’s whistle． This indicates（）.AA vessel towedBA vessel not under command and unable to maneuverCA vessel anchored giving warning of her positionDA vessel stopped dead in the water
单选题A 200-meter vessel restricted in her ability to maneuver，at anchor，will sound a fog signal of（）.Aa 5 second ringing of a bell forward and a 5 second sounding of a gong aft at intervals of 1 minuteBone prolonged followed by two short blasts every 2 minutesCone prolonged followed by three short blasts every minuteDone prolonged followed by three short blasts every 2 minutes
单选题You are approaching another vessel and will pass starboard to starboard without danger if no course changes are made.You should（）.Ahold course and sound a two blast whistle signalBhold course and sound no whistle signalCchange course to the right and sound one blastDhold course and sound two prolonged and two short blasts
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