更多"During severe storms when survival "的相关试题:
[单项选择]During counterflooding to correct a severe list aggravated by an off-center load，your vessel suddenly takes a list or trim to the opposite side. You should（）.
A. continue counterflooding in the same direction
B. continue counterflooding，but in the opposite direction
C. immediately stop counterflooding
D. deballast from the low side
[单项选择]During counterflooding to correct a severe list or trim aggravated by an off-center load，a ship suddenly takes a list or trim to the opposite side. You should（）.
A. continue counterflooding in the same direction
B. continue counterflooding，but in the opposite direction
C. immediately stop counterflooding
D. deballast from the low side
[单项选择]During the dock repair, when installing the tail shaft and propeller, who should be on the spot to supervise?（）
A. chief engineer
B. the engineer
C. captain
D. any member of the engine department
[单项选择]During working, when the piston is near the （）, the air ignites the fine spray of fuel.
A. TDC
B. DTC
C. BDC
D. BCD
[单项选择]A major advantage of the NAVTEX system when compared to other systems is that（）.
A. the information can be received on an ordinary FM radio
B. warnings are printed out for reading when convenient
C. broadcasts are at scheduled times
D. a low frequency band is used for long distance transmission
[单项选择]When a buoy is in position only during a certain period of the year，where may the dates when the buoy is in position be found?（）
A. Light List
B. Notice to Mariners
C. On the chart
D. Coast Pilot
[单项选择]The diesel engine valve subjected to most severe conditions of service is the （）.
A. cylinder exhaust valve
B. air starting valve
C. air inlet valve
D. cylinder relief valve
[单项选择]Severe exposure to chlorine gas can be fatal. Chlorine gas is primarily a（）.
A. respiratory irritant
B. skin burning agent
C. blood poisoning agent
D. nerve paralyzing irritant
[单项选择]If a severe leak develops in the electro-hydraulic steering gear unit is necessary when（）
A. Loss of vessel steering
B. Overheating of the gyrocompass
C. Jamming of the six-way vale
D. Jamming of the follow-up device
[单项选择]Some areas, （） their severe weather conditions, are sparsely populated.
A. due to
B. but for
C. in spite of
D. with regard to
[单项选择]If the cause of a sudden severe list is negative initial stability，counterflooding into empty tanks may（）.
A. increase the righting moment
B. cause an increase in the righting arm
C. bring the vessel to an upright equilibrium position
D. cause the vessel to flop to a greater angle
[单项选择]If a vessel takes a sudden severe list or trim from an unknown cause，you should FIRST（）.
A. determine the cause before taking countermeasures
B. assume the shift is due to off-center loading
C. counterflood on the side opposite the list or trim
D. assume the cause is environmental forces
[单项选择]When can routine communications be resumed when radio silence has been imposed?（）
A. After determining that the frequency or channel appears to be no longer in use
B. After determining that geographic distance from the distress situation will prohibit any other signal from interfering with emergency communications
C. Routine communications can resume after the Rescue Coordination Center transmits a message on the frequency or channel being used for emergency communications stating that such traffic has concluded
D. If，in the Master's opinion，communications on that frequency will interfere with emergency communications
[单项选择]In all but the most severe cases，bleeding from a wound should be controlled by（）.
A. applying direct pressure to the wound
B. submerging the wound in lukewarm water
C. cooling the wound with ice
D. applying a tourniquet
[单项选择]If the cause of severe list or trim is off-center ballast，counterflooding into empty tanks will（）.
A. increase the righting moment
B. increase the righting arm
C. increase list or trim
D. decrease list or trim
