海船船员考试
单选题An engine compartment gasoline fire requires which type of extinguisher?（）A Carbon dioxideB Dry chemicalC FoamD All of the above
题目
Carbon dioxide
Dry chemical
Foam
All of the above
相似问题和答案
第1题：
Which of the following statements is FALSE，concerning the regulations pertaining to the cylinder room of a fixed CO2 fire extinguishing system ________．
A.The compartment must be properly ventilated
B.The temperature of the room should never exceed 130℉
C.The door must be kept unlocked
D.The compartment shall be clearly marked and identifiable
第2题：
Before starting any diesel or gasoline engine, which of the following must be checked?____.
A.Oil level
B.Flow of cooling water
C.Exhaust discharge
D.All of the above
在启动汽油机之前，下一个哪个是必须检查的？油位。
第3题：
At the earliest indication of fire aboard your vessel, you must FIRST ______.
A.locate the fire
B.determine which type of fire is burning
C.sound the alarm
D.fight the fire
第4题：
第5题：
Acceptance of deliverables to multiple locations requires which type of sign off？（）
- A、Design Acceptance
- B、Code Acceptance
- C、Module Acceptance
- D、Site Acceptance
正确答案:D
第6题：
An engine compartment gasoline fire requires which type of extinguisher?______.
A.Carbon dioxide
B.Dry chemical
C.Foam
D.All of the above
机舱油汽火灾要求哪一种灭火器（扑灭）？CO2，干粉，泡沫
第7题：
Which OSPF network type is ideal for partially meshed NBMA networks because it is easy to configure（requires no configuration of neighbor commands）， consumes only one IP subnet， and requires no designated router election？
正确答案:Point-to-multipoint.
第8题：
Oceangoing dry bulk cargo vessels over 1000 GT must have approved combination-type fire nozzles at all ______．
A.Fire stations aboard the vessel，except for those in open deck areas weatherdeck and cargo hold fire stations
B.Interior fire stations
C.Engine room fire stations
D.All of the above
第9题：
acted
activated
actioned
enactioned
第10题：
Classes A and B
Classes B and C
Classes C and D
Classes A and D