更多"Prior to entering a davit-launched "的相关试题:
[单项选择]To inflate a davit launched liferaft you（）.
A. initially connect the compressed air nozzle to the inflation tube
B. pull the inflation lanyard
C. connect the hand pump to the inflation tube and pump it up
D. connect the helium nozzle to the inflation tube
[单项选择]Prior to entering a cargo pump room, you should ensure that （）.
A. the forced ventilating system is operating
B. the cargo pumps are secured
C. no monocarbon gases are present
D. the oily water separator is de-energized
[单项选择]To launch a liferaft by hand you should（）.
A. cut the casing bands，throw the liferaft over the side，and it will then inflate
B. detach the operating cord，throw the raft over the side，and it will then inflate
C. cut the casing bands，throw the raft over the side，and pull the operating cord
D. throw the liferaft over the side and pull the operating cord
[单项选择]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
[单项选择]If an inflatable liferaft inflates upside down，you can right it by（）.
A. pushing up on one side
B. standing on the CO2 bottle，holding the bottom straps，and throwing your weight backwards
C. getting at least three or four men to push down on the side containing the CO2 cylinder
D. doing nothing; it will right itself after the canopy supports inflate
[单项选择]If you find an inflatable liferaft container with steel bands around the case，you should（）.
A. tell the Master
B. leave the bands in place
C. tell the Mate
D. remove the bands yourself
[单项选择]After you have thrown the liferaft and stowage container into the water，you inflate the liferaft by（）.
A. pulling on the painter line
B. forcing open the container which operates the CO2
C. hitting the hydrostatic release
D. using the hand pump provided
[单项选择]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 painter
B. Operate the radio equipment
C. Open the equipment pack
D. Ventilate the liferaft of CO2
[单项选择]If you are forced to abandon ship in a liferaft，your course of action should be to（）.
A. remain in the immediate vicinity
B. head for the nearest land
C. head for the closest sea-lanes
D. let the persons in the boat vote on what to do
[单项选择]To prevent the spread of fire by conduction you should（）.
A. cool the bulkheads around the fire
B. remove combustibles from direct exposure
C. close all openings to the area
D. shut off all electric power
[单项选择]To prevent the spread of fire by convection you should （）.
A. remove combustibiles from direct exposure
B. cool the bulkhead around the fire
C. close all openings to the area
D. shut off electrical power
[单项选择]Before entering the chain locker，you should（）.
A. have someone standing by
B. make sure there is sufficient air within the locker
C. de-energize the windlass
D. All of the above
[单项选择]You are entering port and have been instructed to anchor，as your berth is not yet available.You are on a SW’ly heading，preparing to drop anchor，when you observe the range lights as shown on your starboard beam.You should（）.
A. not drop the anchor until the lights are in line
B. ensure your ship will NOT block the channel or obstruct the range while at anchor
C. drop the anchor immediately as the range lights mark an area free of obstructions
D. drop the anchor immediately as a change in the position of the range lights will be an indication of dragging anchor
[单项选择]If you wear extra clothing when entering the water after abandoning ship it will（）.
A. weigh you down
B. preserve body heat
C. reduce your body heat
D. make it more difficult to breathe
[单项选择]You are standing the wheelwatch on entering port and the Master gives you a rudder command which conflicts with a rudder command from the Pilot.What should you do（）.
A. obey the Master
B. obey the Pilot
C. bring the rudder to a position midway between the two conflicting orders
D. ask the Pilot if he relinquishes control
[单项选择]The hydrostatic release on the inflatable liferafts on a fishing vessel must be（）.
A. replaced annually
B. tested monthly
C. serviced annually
D. overhauled quarterly
[单项选择]An inflatable liferaft should be manually released from its cradle by（）.
A. cutting the straps that enclose the container
B. removing the rubber sealing strip from the container
C. loosening the turnbuckle on the securing strap
D. pushing the button on the hydrostatic release
