航海英语应急部署章节练习(2018.01.22)

单项选择题
The primary function(s) of an automatic sprinkler system is(are) to（）.
A.extinguish the fire which triggers it
B.limit the spread of fire and control the amount of heat produced
C.protect people in the areas which have sprinkler heads
D.alert the crew to the fire
单项选择题
Small oil spills on deck can be kept from going overboard by（）.
A.driving wooden plugs into the vents
B.closing the lids on the vents
C.plugging the scuppers
D.plugging the sounding pipes
单项选择题
The remote control for a fixed fire extinguishing system should be（）.
A.painted red and labeled
B.concealed from the crew
C.protected by plexiglass
D.padlocked
单项选择题
What is the most vulnerable part of the fire main system on board an offshore rig?（）
A.The fire pump
B.Exposed hard piping
C.The hydrant valve
D.The fire hose
单项选择题
Seeing that all hands are familiar with their duties，as specified in the muster list，is the responsibility of the（）.
A.Master
B.Chief Mate
C.safety officer
D.department heads
单项选择题
The record of tests and inspection of fire fighting equipment on board a ship must include（）.
A.the name of the person conducting the test
B.the weight of the charge
C.recommendations for the next test
D.All of the above
单项选择题
What is an advantage of using foam in fire fighting?（）
A.It is effective in controlling fire in flowing oil such as coming from a broken fuel line
B.It absorbs heat from materials that could cause reignition
C.Most foams can be used jointly with dry chemical extinguishing agents to attack a fire by two methods of extinguishment
D.Once the surface is blanketed with foam and the fire is extinguished，no further foam is required
单项选择题
What does the term head mean when applied to a fire pump?（）
A.Length of the discharge pipe
B.Height of the discharge pipe
C.Difference between the discharge and suction pressures
D.Sum of discharge and suction pressures
单项选择题
What is NOT a characteristic of carbon dioxide fire-extinguishing agents?（）
A.Effective even if ventilation is not shut down
B.Will not deteriorate in storage
C.Non-corrosive
D.Effective on electrical equipment
单项选择题
The muster list shows each rig hand’s muster station，his duties during abandonment，basic instructions，and（）.
A.all emergency signals
B.instructions for lowering the survival craft
C.the time each weekly drill will be held
D.work schedule