海船船员考试
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
题目
should be righted by standing on the carbon dioxide cylinder, holding the righting straps, and leaning backwards
should be righted by standing on the life line, holding the righting straps, and leaning backwards
will right itself when the canopy tubes inflate
must be cleared of the buoyant equipment before it will right itself
参考答案和解析
相似问题和答案
第1题：
166 In which of the following cost estimating techniques are statistics models used:
A. nonparametric cost estimating
B. parametric cost estimating
C. life cycle cost estimating
D. bottom-up estimating
E. All of the above
第2题：
Please choose a correct name for “救生圈”.
A.life buoy
B.life jacket
C.life raft
第3题：
In which of the following cost estimating techniques are statistics models used:
A . nonparametric cost estimating
B . parametric cost estimating
C . life cycle cost estimating
D . bottom-up estimating
E . All of the above.
第4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 deck
B.roll the life raft over the side
C.go to another life raft station
D.get a saw and cut the life raft free
假如船上的吊柱投放式救生筏因为吊艇柱损坏而无法投放，你应将筏滚动入海。
第5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 backwards
B.should be righted by standing on the life line，holding the righting straps leaning backwards
C.will right itself when the canopy tube inflates
D.must be cleared of the buoyant equipment before it will right itself
第6题：
Prior to entering a davit-launched life raft, you should make sure that ______.
A.the life raft is well ventilated of excess carbon dioxide
B.all personnel have removed their life preservers to facilitate boarding
C.the door flap has been cut away and stowed inside the raft
D.All of the above
在进入吊艇架放入水中的救生筏之前，你应确保救生筏被很好地通风以排除过量的二氧化碳。
第7题：
Which of the following has the largest demand for water?（ ）
[A] Agriculture.
[B] Industry.
[C] Offices.
[D] Family life.
第8题：
84 In which of the following cost estimating techniques are statistics models used:
A. nonparametric cost estimating
B. parametric cost estimating
C. life cycle cost estimating
D. bottom-up estimating
E. All of the above.
第9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 deploys
B.The floor inflates
C.If upside down, the craft rights itself
D.The painter detaches from the raft
气胀式救生筏自沉船上抛入水中。在系艇索松开救生筏的CO2瓶口时自动发生了什么？海锚被打开
第10题：
If the life raft capsizes, all personnel should leave the raft and ______.
A.climb onto the bottom
B.swim away from the raft
C.right the raft using the righting strap
D.inflate the righting bag
假如救生筏倾覆，所有人员应离开筏并使用扶正带扶正救生筏。