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Hand holds or straps on the underside of an inflatable liferaft are provided ______.
A.to right the raft if it capsizes
B.to carry the raft around on deck
C.for crewmen to hang on to
D.to hang the raft for drying
参考答案
更多 “ 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 ” 相关考题
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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
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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
考题
All inflatable life rafts have ______.A.safety straps from the overheadB.built in seatsC.releasing hooks at each endD.water stabilizing pockets
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The most important thing to remember when launching an inflatable liferaft by hand is to（）.A
open the CO2 inflation valveB
open the raft containerC
ensure that the operating cord is secured to the vesselD
inflate the raft on the vessel，then lower it over the side
考题
单选题All inflatable life rafts have（）.A
safty straps from the overheadB
built in seatsC
releasing hooks at each endD
water stabilizing pockets
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After you have thrown the liferaft and stowage container into the water，you inflate the liferaft by（）.A
pulling on the painter lineB
forcing open the container which operates the CO2C
hitting the hydrostatic releaseD
using the hand pump provided
考题
单选题All inflatable liferafts have（）.A
safety straps from the overheadB
built in seatsC
releasing hooks at each endD
water stabilizing pockets
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
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An inflatable liferaft should be manually released from its cradle by（）.A
cutting the straps that enclose the containerB
removing the rubber sealing strip from the containerC
loosening the turnbuckle on the securing strapD
pushing the button on the hydrostatic release
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 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The water pockets located on the underside of inflatable liferafts（）.A
stow rainwater; these 4 spaces do not take up valuable spaceB
act as stabilizers by filling with sea water as soon as the raft is inflated and uprightC
hold the freshwater required by regulation to be provided in the raft when packedD
None of the above
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If an inflatable liferaft inflates upside down，you can right it by（）.A
pushing up on one sideB
standing on the CO2 bottle，holding the bottom straps，and throwing your weight backwardsC
getting at least three or four men to push down on the side containing the CO2 cylinderD
doing nothing; it will right itself after the canopy supports inflate
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