航海英语消防用语章节练习(2018.01.21)

单项选择题
On a ship，a fire drill shall be conducted once every（）.
A.week
B.month
C.crew change
D.other week
单项选择题
Portable foam type fire extinguishers are most effective on（）.
A.mattress fires
B.oil fires
C.wood fires
D.All of the above
单项选择题
A ROUND THROUGH THE VESSEL CARRIED OUT BY A CREW MEMBER OF THE WATCH AT CERTAIN INTERVALS SO THAT AN OUTBREAK OF FIRE MAY BE PROMPTLY DETECTED defines（）.
A.Fire patrol
B.Fire control
C.Smoke detection
D.Fire drill
单项选择题
Accumulations of oily rags should be（）.
A.kept in nonmetal containers
B.discarded as soon as possible
C.cleaned thoroughly for reuse
D.kept in the paint locker
单项选择题
How long must the records of tests and inspections of fire fighting equipment on board a ship be retained on board?（）
A.6 months
B.1 year
C.3 years
D.Until the next inspection for certification
单项选择题
The atmosphere in a tank is too lean if it is（）.
A.incapable of supporting combustion because the hydrocarbon content is below the LFL (Lower Flammable Limit)
B.capable of supporting combustion because the hydrocarbon content is above the UFL (Upper Flammable Limit)
C.capable of supporting a fire once started
D.not safe for ballasting
单项选择题
Overhauling a fire in the living quarters on a vessel must include（）.
A.opening dead spaces to check for heat or fire
B.evacuation of the vessel
C.sounding the all clear signal
D.operation of the emergency generator
单项选择题
An advantage of an ABC dry chemical over a carbon dioxide extinguisher is（）.
A.lack of toxicity
B.the multipurpose extinguishing ability
C.burn-back protection
D.cooling ability
单项选择题
The collision bulkhead shall be of（）.
A.water-tight
B.air-tight
C.fire-tight
D.oil-tight
单项选择题
Carbon dioxide as a fire fighting agent has which advantage over other agents?（）.
A.It causes minimal damage
B.It is safer for personnel
C.It is cheaper
D.It is most effective on a per unit basis

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航海英语消防用语章节练习(2018.01.21)

On a ship，a fire drill shall be conducted once every（）.

Portable foam type fire extinguishers are most effective on（）.

A ROUND THROUGH THE VESSEL CARRIED OUT BY A CREW MEMBER OF THE WATCH AT CERTAIN INTERVALS SO THAT AN OUTBREAK OF FIRE MAY BE PROMPTLY DETECTED defines（）.

Accumulations of oily rags should be（）.

How long must the records of tests and inspections of fire fighting equipment on board a ship be retained on board?（）

The atmosphere in a tank is too lean if it is（）.

Overhauling a fire in the living quarters on a vessel must include（）.

An advantage of an ABC dry chemical over a carbon dioxide extinguisher is（）.

The collision bulkhead shall be of（）.

Carbon dioxide as a fire fighting agent has which advantage over other agents?（）.

航海英语消防用语章节练习(2018.01.21)

On a ship，a fire drill shall be conducted once every（）.

Portable foam type fire extinguishers are most effective on（）.

A ROUND THROUGH THE VESSEL CARRIED OUT BY A CREW MEMBER OF THE WATCH AT CERTAIN INTERVALS SO THAT AN OUTBREAK OF FIRE MAY BE PROMPTLY DETECTED defines（）.

Accumulations of oily rags should be（）.

How long must the records of tests and inspections of fire fighting equipment on board a ship be retained on board?（）

T﻿he atmosphere in a tank is too lean if it is（）.

Overhauling a fire in the living quarters on a vessel must include（）.

An advantage of an ABC dry chemical over a carbon dioxide extinguisher is（）.

The collision bulkhead shall be of（）.

Carbon dioxide as a fire fighting agent has which advantage over other agents?（）.

The atmosphere in a tank is too lean if it is（）.