网友您好， 请在下方输入框内输入要搜索的题目：
题目内容
（请给出正确答案）
单选题
Each fire hose coupling on a ship must have threads that meet the specifications of the（）.
A
American Petroleum Institute
B
National Standard Fire hose Coupling
C
American Society of Mechanical Engineers
D
Underwriter's Laboratories，Inc
参考答案
参考解析
解析：
暂无解析
更多 “单选题Each fire hose coupling on a ship must have threads that meet the specifications of the（）.A American Petroleum InstituteB National Standard Fire hose CouplingC American Society of Mechanical EngineersD Underwriter's Laboratories，Inc” 相关考题
考题
Which statement about stowing spare hose is TRUE ________．A.Fold the hose so that the male coupling is about 4 feet from the female coupling，then roll it upB.Roll the hose starting at the female endC.Roll the hose starting at the male endD.Fold the hose into lengths about 6 feet long and then lash the folds together
考题
Each hose used for transferring vapors must ______．A.have a design burst pressure of at least 25 psigB.be capable of withstanding at least 2.0 psi vacuum without collapsing or constrictingC.be electrically continuous with a maximum resistance of ten thousand ohmsD.All of the above
考题
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 operationsB.Vessel is in portC.Fire-main system is not chargedD.Fire pumps are used for purposes other than supplying water to the fire main
考题
Each ship having an inert gas system must have a portable instruments to measure concentrations of hydrocarbon vapor in inert atmospheres and also to measure ______.A.nitrogenB.oxygenC.carbon dioxideD.water vapor
考题
Fire axes required on MV MODU’s must be stored in the enclosure for fire hoses with the location marked ______.A.Fire Axe LocationB.Hose Station No. …C.Fire Station No. …D.Firefighting Equipment
考题
If not attached to the nozzle, each low-velocity spray applicator on a vessel must be stowed__________.A.in a protected area on the main deckB.inside a machinery space near the entranceC.next to the fire hydrant to which the fire hose is attachedD.on a rack inside the quarters near the entrance
考题
单选题The signal for fire alarm on a ship must be indicated（）.A
at each alarm bellB
at each alarm actuatorC
near all exitsD
on the station bill
考题
单选题Each hose in the fuel transfer system for helicopter refueling must have a（）.A
static grounding deviceB
quick-disconnect nozzleC
splash guardD
vapor recovery system
考题
单选题Each hand portable，semi-portable and fixed fire extinguishing unit on a ship must be tested and inspected at least once every（）.A
six weeksB
six monthsC
twelve monthsD
two years
考题
单选题Which statement about stowing spare hose is TRUE（）.A
Fold the hose so that the male coupling is about 4 feet from the female coupling，then roll it upB
Roll the hose starting at the female endC
Roll the hose starting at the male endD
Fold the hose into lengths about 6 feet long and then lash the folds together
考题
单选题To remedy a leaking fire hose connection at the hydrant，secure the valve and（）.A
replace the gasket in the male couplingB
reduce fire pump pressureC
replace the gasket in the female couplingD
rethread the male coupling
考题
单选题A fire hose has a（）.A
male coupling at both endsB
female coupling at both endsC
female coupling at the nozzle end and a male coupling at the hydrant endD
male coupling at the nozzle end and a female coupling at the hydrant end
考题
单选题When joining the female coupling of the fire hose to the male outlet of the hydrant，you should make sure that the（）.A
threads are lubricatedB
nozzle is attached to the hoseC
female coupling has a gasketD
hose is led out
考题
单选题Each fireman’s outfit and its spare equipment on a ship must be stowed（）.A
in a locked cabinet in the machinery spaceB
in an unlocked cabinet in the machinery spaceC
in a separate and accessible locationD
at a fire hydrant location
考题
单选题Each fire pump on a tanker must have a pressure gauge located at（）.A
the pump dischargeB
the manifold connectionC
each fire station dischargeD
the pump station
考题
单选题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 operationsB
vessel is in portC
fire-main system is not chargedD
fire pumps are used for purposes other than supplying water to the fire main
考题
单选题To lubricate the swivel or remove corrosion from a fire hose coupling，you should use（）.A
glycerineB
graphiteC
keroseneD
fresh water and soap
考题
单选题During a fire drill on a ship，what action is required?（）A
Start each fire pumpB
Launch and run a lifeboatC
Inventory rescue and fire equipmentD
Inspect fire hoses
考题
单选题Each fire hose coupling on a ship must have threads that meet the specifications of the（）.A
American Petroleum InstituteB
National Standard Firehose CouplingC
American Society of Mechanical EngineersD
Underwriter's Laboratories，Inc
考题
单选题Each fire pump on a ship must have a pressure gauge located at（）.A
the pump dischargeB
the manifold connectionC
each fire station dischargeD
the pump station
考题
单选题Each fire hydrant must have at least one spanner and at least one（）.A
hose rack or reelB
all purpose nozzleC
foam applicatorD
pick axe
考题
单选题A fire main system must have enough fire hydrants so that each accessible space may be sprayed with（）.A
a low velocity spray applicatorB
a water spray or solid streamC
at least two spray patterns of waterD
at least 25 psi delivered pressure
考题
单选题If not attached to the nozzle,each low-velocity spray applicator on a vessel must be stowed（）.A
in a protected area on the main deckB
inside a machinery space near the entranceC
next to the fire hydrant to which the fire hose is attachedD
on a rack inside the quarters near the entrance
考题
单选题Each hand portable fire extinguisher on a ship must be marked with（）.A
the name of the unit on which it is locatedB
the date that it was installed on the unitC
the names of the individuals qualified to use itD
an identification number different from other extinguishers on the unit
考题
单选题Each ship having an inert gas system must have a portable instruments to measure concentrations of hydrocarbon vapor in inert atmospheres and also to measure（）.A
nitrogenB
oxygenC
carbon dioxideD
water vapor
考题
单选题Where foam extinguishing systems are provided on a ship，each machinery flat in the protected space must have a(n)（）.A
coamingB
alarmC
drainD
fire sensor
考题
单选题Each hose in the fuel transfer system for helicopter refueling must meet the standards of the（）.A
Federal Aviation AdministrationB
Corps of EngineersC
National Fire Protection AssociationD
National Transportation Safety Board
热门标签
最新试卷