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单选题
What is placed on the underside of an inflatable liferaft to help prevent it from being skidded by the wind or overturned? （）
A
Ballast bags
B
A keel
C
Strikes
D
Sea anchor
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更多 “单选题What is placed on the underside of an inflatable liferaft to help prevent it from being skidded by the wind or overturned? （）A Ballast bagsB A keelC StrikesD Sea anchor” 相关考题
考题
What is placed on the underside of an inflatable liferaft to help prevent it from being skidded by the wind or overturned?A.Ballast bagsB.A keelC.StrikesD.Sea anchor
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What must be carried out in order to launch and inflate an inflatable liferaft?A.Pull on the hydrostatic release，pull on the sea painterB.Push on the hydrostatic release，pull on the sea painterC.Push on the hydrostatic release，push on the sea painterD.Pull on the hydrostatic release，push on the sea painter
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An inflatable liferaft equipped with a SOLAS B pack must be stowed ______.A.so as to float freeB.with the vessel's emergency equipmentC.near the wheelhouseD.as far forward as possible
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Hand holds or straps on the underside of an inflatable liferaft are provided ______.A.to right the raft if it capsizesB.to carry the raft around on deckC.for crewmen to hang on toD.to hang the raft for drying
考题
单选题An inflatable liferaft should be lifted back aboard the ship by using（）.A
the single hook at the top of the raftB
two lines passed under the raftC
the towing bridleD
All of the above
考题
单选题Which operation should be done when launching an inflatable liferaft by hand?（）A
Open the liferaft casingB
Turn the valve on the CO2 cylinder to start inflationC
Make sure the operating cord is secured to the vessel before throwing it over the sideD
After inflation，detach operating cord from liferaft
考题
单选题Your ship is sinking rapidly. A container containing an inflatable liferaft has bobbed to the surface upon functioning of the hydrostatic release. Which action should you take?（）.A
Cut the painter line so it will not pull the liferaft container downB
Swim away from the container so you will not be in danger as it goes downC
Take no action because the painter will cause the liferaft to inflate and open the containerD
Manually open the container and inflate the liferaft with the hand pump
考题
单选题In each inflatable liferaft，what equipment is provided to make quick，emergency，temporary repairs to large holes in the raft? （）A
No equipment is providedB
Glue and rubber patchesC
Several various-sized sealing clampsD
Self-adhesive rubberized canvas patches
考题
单选题In order to retrieve an inflatable liferaft and place it on deck，you should heave on the （）.A
lifelinesB
righting strapC
sea anchorD
towing bridle
考题
单选题An inflatable liferaft is thrown into the water from a sinking vessel. What occurs automatically after the painter trips the CO2 bottles to inflate the raft?（）A
The sea anchor deploysB
The floor inflatesC
If upside down，the craft rights itselfD
The painter detaches from the raft
考题
单选题You board an inflatable liferaft that has been hand launched from a sinking vessel. What should you do first after everyone is onboard the liferaft?（）.A
Cut the painterB
Operate the radio equipmentC
Open the equipment packD
Ventilate the liferaft of CO2
考题
单选题A documented vessel operating over 50 miles offshore must carry an inflatable liferaft with a （）.A
SOLAS A packB
SOLAS B packC
coastal packD
small vessel pack
考题
单选题If the hydrostatic release mechanism for an inflatable liferaft is not periodically serviced and becomes inoperative，it will NOT（）.A
set the water lights on immersionB
release the dye-marker from the liferaftC
free the liferaft from the vesselD
break the seal on the carbon dioxide cylinder
考题
单选题What must be carried out in order to launch and inflate an inflatable liferaft? （）A
Pull on the hydrostatic release，pull on the sea painterB
Push on the hydrostatic release，pull on the sea painterC
Push on the hydrostatic release，push on the sea painterD
Pull on the hydrostatic release，push on the sea painter
考题
单选题The person assigned to command a lifeboat or inflatable liferaft on a ship shall have a list of the persons assigned to the lifeboat or liferaft. The list shall include each person’s（）.A
home addressB
dutiesC
home phone numberD
nearest relative's address
考题
单选题Hand hold or straps on the underside of an inflatable are provided（）.A
to right the raft if it capsizesB
to carry the raft around on deckC
for crewmen to hang on toD
to hang the raft for drying
考题
单选题Puncture leaks in the lower tubes or bottom of an inflatable liferaft should FIRST be stopped by using（）.A
sealing clampsB
repair tapeC
a tube patchD
sail twine and vulcanizing kit
考题
单选题An inflatable liferaft is floating in its container，attached to the ship by its painter，as the ship is sinking rapidly. Which action should be taken with respect to the liferaft container? （）A
Cut the painter line so that it will not pull the liferaft container downB
Swim away from the container so that you will not be in danger as it goes downC
Take no action as the pull on the painter will cause the liferaft to inflate and open the containerD
Manually open the container and inflate the liferaft with the hand pump
考题
单选题What is one of the FIRST things you would do on boarding an inflatable liferaft?（）A
Open equipment packB
Post a lookoutC
Issue anti-seasickness medicineD
Pick up other survivors
考题
单选题An inflatable liferaft is hand-launched by（）.A
pulling a cordB
cutting the wire restraining bandsC
removing the rubber packing stripD
throwing the entire container overboard
考题
单选题The canopy of an inflatable liferaft should（）.A
go into place as the raft is inflatedB
be put up after everyone is aboardC
be put up only in severe weatherD
be used as a sail if the wind is blowing
考题
单选题The operating cord on an inflatable liferaft also serves as a（）.A
lifelineB
painterC
drogueD
marker
考题
单选题Handholds or straps on the underside of an inflatable liferaft are provided（）.A
to right the raft if it capsizesB
to carry the raft around on deckC
for crewmen to hang on toD
to hang the raft for drying
考题
单选题Generally，when lifting an inflatable liferaft back aboard ship you would use the（）.A
towing bridleB
main weather coverC
external lifelinesD
righting strap
考题
单选题The inside light in an inflatable liferaft is turned on（）.A
automatically as the liferaft inflatesB
with a switch near the boarding handleC
at night because the light has a photosensitive switchD
by screwing the bulb in after the raft is inflated
考题
单选题If an inflatable liferaft is overturned，it may be righted by（）.A
filling the stabilizers on one side with waterB
releasing the CO2 cylinderC
pushing up from under one endD
standing on the inflating cylinder and pulling on the straps on the underside of the raft
考题
单选题What is placed on the under side of an inflatable liferaft to help prevent it from being skidded by the wind or overturned?（）A
Water pocketsB
A keelC
StrikesD
Sea anchor
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