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
A life raft which has inflated bottom-up on the water（）.
A
should be righted by standing on the carbon dioxide cylinder, holding the righting straps, and leaning backwards
B
should be righted by standing on the life line, holding the righting straps, and leaning backwards
C
will right itself when the canopy tubes inflate
D
must be cleared of the buoyant equipment before it will right itself
参考答案
参考解析
解析：
暂无解析
更多 “单选题A life raft which has inflated bottom-up on the water（）.A should be righted by standing on the carbon dioxide cylinder, holding the righting straps, and leaning backwardsB should be righted by standing on the life line, holding the righting straps, and leaning backwardsC will right itself when the canopy tubes inflateD must be cleared of the buoyant equipment before it will right itself” 相关考题
考题
In which of the following cost estimating techniques are statistics models used:A . nonparametric cost estimatingB . parametric cost estimatingC . life cycle cost estimatingD . bottom-up estimatingE . All of the above.
考题
84 In which of the following cost estimating techniques are statistics models used:A. nonparametric cost estimatingB. parametric cost estimatingC. life cycle cost estimatingD. bottom-up estimatingE. All of the above.
考题
166 In which of the following cost estimating techniques are statistics models used:A. nonparametric cost estimatingB. parametric cost estimatingC. life cycle cost estimatingD. bottom-up estimatingE. All of the above
考题
Prior to entering a davit-launched life raft, you should make sure that ______.A.the life raft is well ventilated of excess carbon dioxideB.all personnel have removed their life preservers to facilitate boardingC.the door flap has been cut away and stowed inside the raftD.All of the above
考题
Which of the following has the largest demand for water?（ ）[A] Agriculture.[B] Industry.[C] Offices.[D] Family life.
考题
A liferaft which has inflated bottom-up on the water ______.A.should be righted by standing on the carbon dioxide cylinder，holding the righting straps and leaning backwardsB.should be righted by standing on the life line，holding the righting straps leaning backwardsC.will right itself when the canopy tube inflatesD.must be cleared of the buoyant equipment before it will right itself
考题
An inflatable life raft 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
If a davit-launched life raft aboard a vessel cannot be launched because of damage to the davit, you should ______.A.inflate the life raft on deckB.roll the life raft over the sideC.go to another life raft stationD.get a saw and cut the life raft free
考题
If the life raft capsizes, all personnel should leave the raft and ______.A.climb onto the bottomB.swim away from the raftC.right the raft using the righting strapD.inflate the righting bag
考题
Which of the following is not the life-saving equipment? （）A、Lifeboat.B、Life-raft .C、Life rail.D、Lifebuoy.
考题
单选题An inflation life raft is thrown into the water from a sinking vessel, what occurs automatically after the painter trips the C02 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The davit aboard a ship is used to（）.A
lower personnel down by a transfer basketB
lower food and water to personnel in a life raftC
lower the life raft down with its full complementD
move equipment around the deck
考题
单选题If a davit-launched life raft aboard a vessel cannot be launched because of damage to the davit，you should（）.A
inflate the life raft on deckB
roll the life raft over the sideC
go to another life raft stationD
get a saw and cut the life raft free
考题
单选题Prior to entering a davit-launched life raft, you should make sure that（）.A
the life raft is well ventilated of excess carbon dioxideB
all personnel have removed their life preservers to facilitate boardingC
the door flap has been cut away and stowed inside the raftD
All of the above
考题
单选题Which of the following is not the life-saving equipment? （）A
Lifeboat.B
Life-raft .C
Life rail.D
Lifebuoy.
考题
单选题If the life raft capsizes,all personnel should leave the raft and（）.A
climb onto the bottomB
swim away from the raftC
right the raft using the righting strapD
inflate the righting bag
考题
单选题A life line must be conncted to the life raft（）.A
at the bowB
at the sternC
in the middleD
all around
考题
单选题（） unit is mounted so as to raise and lower the cable from the spurling pipe, which is at the top and center of the chain or cable locker.A
The cable lifterB
The hoisting motorC
The topping wireD
The life-raft
考题
单选题The davit launched life raft can be boarded（）.A
from the water onlyB
at the deckC
by jumping down onto itD
through the escape tube
考题
单选题The lights on the outside of the canopy on an inflatable liferaft operate（）.A
by turning the globe clockwiseB
by a switch at each lightC
by a light sensorD
automatically when the raft is inflated
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One Class Surveyor got onboard of a 45000 DWT new construction Chemical Tanker a week before delivery， he carried out the initial Safety Equipment survey in accordance with the Fire Fighting and Life-saving Control Plan.Surveyor noted that the vessel had two (2) 15 persons’ Life-rafts at each side， and One (1) 6 persons’ Life-raft on the forward main deck. The surveyor verified the Life-rafts’ certificate and found that the max storing height of one 15 person’s Life-raft at port side to be 18 meters as indicated on its certificate. But the surveyor checked the drawings and noted that actual storing position was 18.5 meters above the Lightweight water line of this vessel.Surveyor recommended shipyard to change the Life-raft or re-locate the life-raft in order to comply with the stowing height requirement as indicated on its certificate. Do you think the Surveyor’s recommendation is correct？（）A
The surveyor’s comment was not correct； because the Life-raft has the Hydra-Static Releaser， should not care the height of Storing PositionB
The surveyor’s comment was correct； because if the Storing height was over the Limit of the Life-raft， It may damage the Life-raft when throwing off to the waterC
The surveyor’s comment was not correct； the storing position was the same location as showing on the approved drawingsD
The surveyor’s comment was correct； as a surveyor， he can give any comment as he like
考题
单选题A life raft which has inflated bottom-up on the water（）.A
should be righted by standing on the carbon dioxide cylinder, holding the righting straps, and leaning backwardsB
should be righted by standing on the life line, holding the righting straps, and leaning backwardsC
will right itself when the canopy tubes inflateD
must be cleared of the buoyant equipment before it will right itself
考题
单选题If there are a number of survivors in the water after abandoning ship，they should（）.A
tie themselves to the unit so they won't drift with the currentB
form a small circular group to create a warmer pocket of water in the center of the circleC
send the strongest swimmer to shore for assistanceD
form a raft by lashing their life preservers together
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A liferaft which has inflated bottom-up on the water（）.A
should be righted by standing on the carbon dioxide cylinder，holding the righting straps，and leaning backwardsB
should be righted by standing on the life line，holding the righting straps，and leaning backwardsC
will right itself when the canopy tubes inflateD
must be cleared of the buoyant equipment before it will right itself
热门标签
最新试卷