海船船员考试
单选题When two fire hose teams are attacking a fire they should（）.A use different fire hose pressuresB use fire hoses of different sizesC not attack the fire from opposite sidesD not wear protective clothing
题目
use different fire hose pressures
use fire hoses of different sizes
not attack the fire from opposite sides
not wear protective clothing
相似问题和答案
第1题：
A fire hose with a nozzle attached must be connected to each hydrant except when exposed to heavy weather or when the ______．
A.Fire hose might be damaged by cargo operations
B.Vessel is in port
C.Fire-main system is not charged
D.Fire pumps are used for purposes other than supplying water to the fire main
第2题：
Which of the following statements is FALSE concerning the proper procedure in handling a fire hose ________．
A.A 1.5 inch hose should be deployed with a minimum of a nozzleman and hoseman
B.Back-up hosemen should be positioned wherever the hose makes a significant turn
C.The fire hose should be partially charged before deploying it from the fire station
D.The nozzleman should always hold the nozzle with one hand on top，to prevent kickback
第3题：
When loading bulk liquid cargo，what is the first action you should take if a cargo valve jammed open?
A.Call the owner，operator，or terminal supervisor
B.Unplug the deck scuppers
C.Order the dock man to shut down
D.Run out the vessel's or terminal's fire hose
第4题：
The fire pump
Exposed hard piping
The hydrant valve
The fire hose
第5题：
Fire hose couplings ______.
A.are made of bronze brass, or soft alloy metals
B.should be painted red in order to identify hose lengths
C.are specially hardened to prevent crushing
D.should be greased frequently
连接软管的接头由青铜，黄铜或软合金制成。
第6题：
When fighting a large fire on your vessel and attacking it from ABOVE the space on fire，it is important to ______．
A.Rotate personnel，due to heat stress
B.Station personnel on the hot deck immediately above the fire
C.Stay low by crouching or kneeling on deck
D.All of the above
第7题：
Fire axes required on MV MODU’s must be stored in the enclosure for fire hoses with the location marked ______.
A.Fire Axe Location
B.Hose Station No. …
C.Fire Station No. …
D.Firefighting Equipment
MODU轮所需的太平斧必须放在被标记编为号数的消防站的消防水龙带箱内。
第8题：
A spanner is a ______.
A.cross connection line between two main fire lines
B.special wrench for the couplings in a fire hose line
C.tackle rigged to support a fire hose
D.None of the above
第9题：
消防泵（）
- A、fire hose box
- B、fire hydrant
- C、fire axe
- D、fire pump
正确答案:D
第10题：
Trip the pump relief valve
Order the dock man to shut down
Call the owner，operator，or terminal supervisor
Run out the vessel's or terminal's fire hose