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When should the emergency position-indicating radio beacon be activated after abandoning an OSV ________．
A.Immediately
B.After one hour
C.Only when another vessel is in sight
D.Only after sunset
参考答案
更多 “ When should the emergency position-indicating radio beacon be activated after abandoning an OSV ________．A.ImmediatelyB.After one hourC.Only when another vessel is in sightD.Only after sunset ” 相关考题
考题
When can routine communications be resumed on a frequency or channel on which radio silence has been imposed ________．A.After determining that the frequency or channel appears to be no longer in useB.After determining that geographic distance from the distress situation will prohibit any other signal from interfering with emergency communicationsC.After the Rescue Coordination Center transmits a message on the frequency or channel being used for emergency communications stating that such traffic has concludedD.Routine communications can resume if，in the Master's opinion，communications on that frequency or channel will not interfere with emergency communications
考题
In the first 24 hours after abandoning a vessel, water should be given only to personnel who are ______.A.sick or injuredB.wetC.AwakeD.thirsty
考题
单选题When should the emergency position-indicating radio beacon be activated after abandoning an OSV?（）A
ImmediatelyB
After one hourC
Only when another vessel is in sightD
Only after sunset
考题
单选题After having activated the emergency position indicating radio beacon，you should（）.A
turn it off for 5 minutes every half-hourB
turn it off and on at 5 minute intervalsC
turn it off during daylight hoursD
leave it on continuously
考题
单选题If you wear extra clothing when entering the water after abandoning ship it will（）.A
weigh you downB
preserve body heatC
reduce your body heatD
make it more difficult to breathe
考题
单选题When can routine communications be resumed when radio silence has been imposed?（）A
After determining that the frequency or channel appears to be no longer in useB
After determining that geographic distance from the distress situation will prohibit any other signal from interfering with emergency communicationsC
Routine communications can resume after the Rescue Coordination Center transmits a message on the frequency or channel being used for emergency communications stating that such traffic has concludedD
If，in the Master's opinion，communications on that frequency will interfere with emergency communications
考题
单选题Radio beacon can be activated（）in case of distress.A
only automaticallyB
only manuallyC
both automatically and manuallyD
only by remote control
考题
单选题When will the float-free emergency position indicating radio beacon be activated after abandoning ship?（）A
Immediately after floating freeB
After about one hour when the salt water activates the batteryC
Only when keyed by the radar of another vesselD
Only when daylight activates the photovoltaic cell
考题
单选题The Master shall insure that the Emergency Position Indicating Radio beacon (EPIRB) is（）.A
secured inside the wheelhouseB
tested annuallyC
tested monthlyD
secured in the emergency locker
考题
单选题When should you use distress flares and rockets?（）A
Only when there is a chance of their being seen by rescue vesselsB
At half-hour intervalsC
At one-hour intervalsD
Immediately upon abandoning the vessel
考题
单选题When should distress flares and rockets be used? （）A
Immediately upon abandoning the vesselB
Only when there is a chance of their being seen by a rescue vesselC
At one hour intervalsD
At half hour intervals
考题
单选题发生紧急情况时，船员应知道他们该干什么。（）A
Crew members don’t know what they do during emergency.B
Crew members should know what they do in an emergency.C
Crew members know what they should do during ship abandoning.D
Crew members know what they do during ship abandoning.
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After abandoning ship, you should deploy the sea anchor from a life raft to（）.A
keep the life raft from capsizingB
navigate against the currentC
keep personnel from getting seasickD
stay in the general location
考题
单选题The vessel’s Emergency Position Indicating Radio beacon (EPIRB) must be tested（）.A
weeklyB
monthlyC
every 2 monthsD
every 3 months
考题
单选题Immediately after abandoning a vessel, lookouts should be posted aboard liferafts to look for（）A
survivors in the waterB
food and waterC
landD
bad weather
考题
单选题After abandoning ship，you should deploy the sea anchor from a liferaft to（）.A
keep the liferaft from capsizingB
navigate against the currentC
keep personnel from getting seasickD
stay in the general location
考题
单选题When should the emergency position-indicating radiobeacon be activated after abandoning a ship?（）A
ImmediatelyB
After one hourC
Only when another vessel is in sightD
Only after sunset
考题
单选题After joining the ship, the crew members should be （）with their emergency duties.A
knowB
familiarizeC
familiarD
familiarity
考题
单选题A preson who sees someone fall overboard should（）.A
call for help and keep the individual in sightB
run to the radio room to send an emergency messageC
immediately jump in the water to assist the individualD
go to the bridge for the
考题
单选题The Emergency Position Indicating Radio beacon on a cargo vessel must be stowed（）.A
in an inside passagewayB
in an approved bracketC
so that it is accessible from the bridge of the vesselD
so that it will float free if the vessel sinks
考题
单选题After an explosion，repair of emergency machinery and services should be accomplished（）.A
after control of fire，flooding，and structural repairsB
immediately，before the emergency is under controlC
after control of fire，but before control of floodingD
after stability is restored
考题
单选题The emergency communication set’s transmitter should not be tested except when（）by a public radio inspector.A
inspectingB
inspectedC
inspectsD
having inspected
考题
单选题When a survival craft drill is held，the person in charge must insure that（）.A
all survival craft are lowered to the water，launched，and operated for thirty minutesB
all davits used for launching liferafts are operatedC
each emergency position indicating radio beacon is tested for thirty minutesD
the helicopter pad landing lights are operating in a quick-flashing mode
考题
单选题When abandoning ship，after launching the motor lifeboat you should（）.A
plot a course for the nearest landB
take a vote on which direction you should goC
stay in the immediate areaD
go in one direction until fuel runs out
考题
单选题A vessel operating outside of coastal waters must carry an automatically activated Emergency Position Indicating Radio Beacon (EPIRB) if she（）.A
does not have berthing facilitiesB
has berthing and galley facilitiesC
is a workboat and her mother ship carries an EPIRBD
None of the above are correct
考题
单选题When will the float-free emergency position indicating radiobeacon be activated after abandoning ship? （）A
Immediately after floating freeB
After about one hour when the salt water activates the batteryC
Only when keyed by the radar of another vesselD
Only when daylight activates the photovoltaic cell
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