更多"When a davit-launched raft is lower"的相关试题:
[单项选择]A ship is side to be（）when the whole ship moves bodily to port and then to starboard.
A. rolling
B. pitching
C. heaving
D. swaying
[单项选择]If passengers are on board when an abandon ship drill is carried out，they should（）.
A. take part
B. watch
C. go to their quarters
D. stay out of the way and do what they want
[单项选择]When turning a ship in restricted space with a strong wind，it is normally best to（）.
A. Go ahead on both engines with the rudder hard to one side，if on a twin-screw vessel
B. Back down with the rudder hard to one side，if on a single-screw vessel
C. Take advantage of the tendency to back to port，if on a twin-screw vessel
D. Turn so that the tendency to back into the wind can be used，if on a single-screw vessel
[单项选择]When preparing a ship for heavy weather，fuel oil day tanks should be（）.
A. pumped overboard to calm the seas
B. drained to the lower hull to reduce free surfaces
C. filled to ensure that sufficient fuel oil is available during a lengthy emergency
D. partially drained to increase free surfaces in order to reduce motions
[单项选择]When was your ship built? （）is a new oneShe was delivered to us by Bremen Shipyard only three months ago.
A. Ours
B. Ours ship
C. Our’s ship
D. Our’s
[单项选择]When a ship is entering to shallow water, ship resistance will be increased and the speed of main engine reduced.Due to the function of the governor, the main engine will（）
A. reduce fuel feeding
B. increase fuel feeding
C. keep original fuel feeding
D. be overspeed
[单项选择]When my ship arrived there，their ship（）.
A. has left already
B. left already
C. had left already
D. would left already
[单项选择]Generally, when lifting an inflatable life raft back aboard ship you would use the（）.
A. towing bridle
B. main weather cover
C. external lifelines
D. righting strap
[单项选择]When abandoning ship，after launching the motor lifeboat you should（）.
A. plot a course for the nearest land
B. take a vote on which direction you should go
C. stay in the immediate area
D. go in one direction until fuel runs out
[单项选择]When abandoning ship and jumping into the water from a substantial height without a life jacket，you should（）.
A. dive head first，using your hands to break the surface of the water
B. hold your arms firmly at your sides and jump feet first
C. jump feet first，covering your nose and mouth with one hand and grasping the opposing upper arm with the other
D. jump feet first，holding your knees to your chest
[单项选择]When the ship, its main propulsion device equipped with clutch, arrived at the port and finished with the engine, the correct operation should be（）
A. disengaging the clutch firstly, then stopping the main engine
B. stopping the main engine firstly, then disengaging the clutch
C. stopping the cooling water pump firstly, then stopping the main engine
D. stopping the main engine and disengaging the clutch at the same time
[单项选择]When the ship security alert system is activated, it shall not（）
A. initiate a ship-to-shore security alert
B. transmit a ship-to-shore security alert
C. initiate an alert identifying the ship, its location
D. raise a security alarm on-board the ship indicating that the ship is under threat
[单项选择]When a ship in loaded condition floats at arbitrary water line, its displacement is to the relevant mass of water displaced by the ship（）
A. equal
B. larger
C. smaller
D. equivalent
[单项选择]When a ship is entering to narrow waterway and the fuel feeding of the main engine is keeping unchanged, which of the following is the wrong conclusion?（）
A. the power of main engine will be reduced
B. exhaust temperature will be increased
C. the speed of the ship will be reduced
D. the propulsion characteristic of propeller will keep unchanged
[单项选择]When a ship is involved in an oil pollution incident in China, the ship must report without delay to（）
A. China Maritime Administration
B. the company
C. the cargo owner
D. ship owner
[单项选择]
When the ship is in restricted visibility, the officer in charge of the engineering watch shall ensure that （）
Ⅰ.Bridge order relating to changes in speed or direction of operation areimmediately implemented
Ⅱ.auxiliary machinery used for maneuvering is readily available
Ⅲ.permanent air or steam pressure is available for sound signals
A. Ⅰ+Ⅱ
B. Ⅰ+Ⅲ
C. Ⅱ+Ⅲ
D. Ⅰ+Ⅱ+Ⅲ
[单项选择]If you have to abandon ship and enter a life-raft, your main course of action should be （）.
A. remain in the vicinity of the vessel
B. head for the closest land
C. head for the closest sea-lanes
D. get a majority opinion
[单项选择]When the ship causes oil pollution to the port, she will be（）.
A. fined
B. levied
C. paid
D. deducted
