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A cargo hose is marked with the ______．
A.maximum working pressure
B.bursting pressure
C.safety relief valve setting
D.maximum temperature
参考答案
更多 “ A cargo hose is marked with the ______．A.maximum working pressureB.bursting pressureC.safety relief valve settingD.maximum temperature ” 相关考题
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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 supervisorB.Unplug the deck scuppersC.Order the dock man to shut downD.Run out the vessel's or terminal's fire hose
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Bonding cables are used during cargo transfer to ______．A.provide safe electrical power connection to barge equipmentB.keep the vessel from surging excessivelyC.prevent an accidental discharge of static electricityD.secure the cargo hose to a hatch when loading overall
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A bonding cable should be connected for cargo operations aboard a tank vessel as soon as the ______．A.Cargo has been loaded or dischargedB.Cargo hose is connectedC.Cargo pumps are startedD.Vessel is ready to handle cargo
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Reid vapor pressure is ______．A.exerted by liquid cargo on the sides of a tankB.exerted by liquid cargo on a cargo hose bodyC.the lowest temperature and pressure that will cause a flammable liquid to give off vaporsD.a measurement of the amount of flammable vapors given off by a liquid at a certain temperature
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Which statement is TRUE concerning cargo hose on tank barges ________．A.Cargo hose must be able to withstand the shut-off head plus the static head of the cargo pumpB.Cargo hose must be able to withstand the static head of the cargo pump but no less than 100 psiC.Cargo hose must be able to withstand the shut-off head less the static head of the cargo pump but no less than 100 psiD.Cargo hose must be able to withstand at least 150 psi
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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
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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
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单选题Reid vapor pressure is（）.A
exerted by liquid cargo on the sides of a tankB
exerted by liquid cargo on a cargo hose bodyC
the lowest temperature and pressure that will cause a flammable liquid to give off vaporsD
a measurement of the amount of flammable vapors given off by a liquid at a certain temperature
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单选题In relation to cargo gear,what does SWL mean?（）.A
Safe working loadB
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单选题In relation to cargo gear，what does SWL mean?（）.A
Safe working loadB
Ship's working liftC
Starboard wing liftD
Stress，weight，load
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单选题When loading bulk liquid cargo，what is the FIRST action you should take if a cargo valve jammed open?（）A
Trip the pump relief valveB
Order the dock man to shut downC
Call the owner，operator，or terminal supervisorD
Run out the vessel's or terminal's fire hose
考题
单选题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 supervisorB
Unplug the deck scuppersC
Order the dock man to shut downD
Run out the vessel's or terminal's fire hose
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单选题If you came into contact with nitrobenzene while disconnecting the cargo hose，you should be aware that it is（）.A
highly toxic when absorbed through the skinB
a blood poisonC
a nerve poisonD
All of the above
考题
单选题A cargo hose is marked with the（）.A
maximum working pressureB
bursting pressureC
safety relief valve settingD
maximum temperature
考题
单选题The danger of a charged hose left unattended on deck with the nozzle open is（）.A
the hose could burstB
the nozzle end will whip about causing damage or injuryC
water damage to vessel's cargo or structureD
personnel might trip over the hose
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单选题The FIRST course of action in fighting a fire in a cargo or fuel oil tank is to （）.A
secure all openings to the tankB
discharge an initial charge of CO2 with a hand portable extinguisherC
direct a fire hose into the tank and energize the fire mainD
spray the tank boundaries with a fire hose to promote cooling
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
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单选题Air compressors are NOT permitted in which space(s) on a tank barge carrying grade A cargo?（）A
A cargo handling roomB
A space in which cargo hose is storedC
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All of the above
考题
单选题Bonding cables are used during cargo transfer to（）.A
provide safe electrical power connection to barge equipmentB
keep the vessel from surging excessivelyC
prevent an accidental discharge of static electricityD
secure the cargo hose to a hatch when loading overall
考题
单选题According to regulations，a cargo hose used for transferring liquefied gases must have a bursting pressure of（）.A
5 times the maximum working pressure on the hose during cargo transferB
one half the designed working pressureC
4 times the pressure of the cargo pump used for transferringD
5 times the minimum working pressure on the hose during cargo transfer
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单选题Which statement is TRUE concerning the tandem working arrangement of pedestal cranes when completing a quad lift? （）A
The discharge is slow due to the size of the cargo and all the cranes working togetherB
The cargo discharge can be accomplished with controlled pendulationC
The cargo discharge can be performed in port or at anchorD
The cranes enable the handling of heavy cargos without shoreside assistance
考题
单选题The safe working load for the assembled cargo gear and the minimum angle to the horizontal for which the gear is designed shall be marked on the（）.A
deckB
head of the boomC
heel of the boomD
mast or king post
考题
单选题Pinching of the cargo hose between the vessel and the dock should be prevented by（）.A
adjusting the hose supportsB
laying out an excess length of hose on deckC
tying off the topping lifts and runners to winch headsD
All of the above
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