單項(xiàng)選擇題A group of crew members standing by in case of an emergency in order to assist other teams in action if necessary is a（）.

A.Fire team
B.Rescue team
C.Emergency team
D.Control team


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1.單項(xiàng)選擇題Which statement is FALSE concerning precautions during fueling operations?（）

A.All engines，motors，fans，etc. should be shut down when fueling
B.All windows，doors，hatches，etc. should be closed
C.A fire extinguisher should be kept nearby
D.Fuel tanks should be topped off with no room for expansion

2.單項(xiàng)選擇題Which firefighting method is an example of an indirect attack on a fire?（）.

A.Bouncing a straight stream of water off the overhead to create spray effect
B.Spraying foam on a bulkhead and letting it flow down and over a pool of burning oil
C.Flooding a paint locker with CO2 and sealing the compartment
D.Cooling adjacent bulkheads with water to prevent the spread of the fire by conduction

3.單項(xiàng)選擇題Which fire extinguishing agent can NOT be used on an ethylenediamine?（）

A.Water foam
B.Dry chemical powder
C.Water fog
D.Alcohol foam

5.單項(xiàng)選擇題When should a fire be ventilated?（）

A.When attacking the fire directly
B.When using a steam smothering system
C.When using the fixed CO2 system
D.All of the above

6.單項(xiàng)選擇題Which extinguishing agent is most effective on a mattress fire?（）

A.CO2
B.Foam
C.Dry Chemical
D.Water

8.單項(xiàng)選擇題Which fire detection system is actuated by sensing a heat rise in a compartment?（）

A.Manual fire detection system
B.Automatic fire detection system
C.Smoke detection system
D.Watchman's supervisory system

9.單項(xiàng)選擇題When inspecting a tank barge to see that it has all the required fire extinguishers and other safety items aboard，which of the following is the best source for determining what is required?（）

A.The supervisor in charge of the dock to which the barge is tied up
B.Part 38 of the Rules and Regulations for Tankers
C.The Certificate of Inspection of the barge
D.The local fire marshal

10.單項(xiàng)選擇題When towing astern what equipment should be stowed ready for use near the towline?（）

A.First aid kit
B.Axe or cutting torch
C.Fire extinguisher
D.Chafing gear