A cargo hose is marked with the ______．A.maximum working pressureB.bursting pressureC.safety relief valve settingD.maximum temperature
A cargo hose is marked with the ______．
A.maximum working pressure
B.bursting pressure
C.safety relief valve setting
D.maximum temperature
相关考题：
Maximum and minimum working temperatures must be considered when choosing the joint, which must be so installed that it is neither over-compressed nor over-extendedThe bold and italic word "which "probably means _____.A.maximum working temperatureB.minimum working temperatureC.the jointD.the insulating material
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
The operator of each vessel subject to the pollution regulations is NOT required to keep written records of ______.A.the name of each person designated as a person in chargeB.the date and results of the most recent equipment inspectionC.cargoes carried and dates delivered，including destinationsD.hose information not marked on the hose
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
You are loading a cargo of bagged coffee beans．To keep cargo leakage from being contaminated by the ship's structure，you should ______．A.use separation cloths between the deck and cargoB.place the cargo on a layer of spaced dunnageC.hose down the deck before loading the cargoD.use bag-on-bag stowage
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
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
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
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
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
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
单选题Reid vapor pressure is（）.Aexerted by liquid cargo on the sides of a tankBexerted by liquid cargo on a cargo hose bodyCthe lowest temperature and pressure that will cause a flammable liquid to give off vaporsDa measurement of the amount of flammable vapors given off by a liquid at a certain temperature
单选题In relation to cargo gear,what does SWL mean?（）.ASafe working loadBShips working liftCStarboard wing liftDStress , weight , load
单选题In relation to cargo gear，what does SWL mean?（）.ASafe working loadBShip's working liftCStarboard wing liftDStress，weight，load
单选题When loading bulk liquid cargo，what is the FIRST action you should take if a cargo valve jammed open?（）ATrip the pump relief valveBOrder the dock man to shut downCCall the owner，operator，or terminal supervisorDRun out the vessel's or terminal's fire hose
单选题When loading bulk liquid cargo，what is the first action you should take if a cargo valve jammed open?（）ACall the owner，operator，or terminal supervisorBUnplug the deck scuppersCOrder the dock man to shut downDRun out the vessel's or terminal's fire hose
单选题If you came into contact with nitrobenzene while disconnecting the cargo hose，you should be aware that it is（）.Ahighly toxic when absorbed through the skinBa blood poisonCa nerve poisonDAll of the above
单选题A cargo hose is marked with the（）.Amaximum working pressureBbursting pressureCsafety relief valve settingDmaximum temperature
单选题The danger of a charged hose left unattended on deck with the nozzle open is（）.Athe hose could burstBthe nozzle end will whip about causing damage or injuryCwater damage to vessel's cargo or structureDpersonnel might trip over the hose
单选题The FIRST course of action in fighting a fire in a cargo or fuel oil tank is to （）.Asecure all openings to the tankBdischarge an initial charge of CO2 with a hand portable extinguisherCdirect a fire hose into the tank and energize the fire mainDspray the tank boundaries with a fire hose to promote cooling
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（）.Afire hose might be damaged by cargo operationsBvessel is in portCfire-main system is not chargedDfire pumps are used for purposes other than supplying water to the fire main
单选题Air compressors are NOT permitted in which space(s) on a tank barge carrying grade A cargo?（）AA cargo handling roomBA space in which cargo hose is storedCAn enclosed space containing cargo pipingDAll of the above
单选题Bonding cables are used during cargo transfer to（）.Aprovide safe electrical power connection to barge equipmentBkeep the vessel from surging excessivelyCprevent an accidental discharge of static electricityDsecure the cargo hose to a hatch when loading overall
单选题According to regulations，a cargo hose used for transferring liquefied gases must have a bursting pressure of（）.A5 times the maximum working pressure on the hose during cargo transferBone half the designed working pressureC4 times the pressure of the cargo pump used for transferringD5 times the minimum working pressure on the hose during cargo transfer
单选题Which statement is TRUE concerning the tandem working arrangement of pedestal cranes when completing a quad lift? （）AThe discharge is slow due to the size of the cargo and all the cranes working togetherBThe cargo discharge can be accomplished with controlled pendulationCThe cargo discharge can be performed in port or at anchorDThe cranes enable the handling of heavy cargos without shoreside assistance
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（）.AdeckBhead of the boomCheel of the boomDmast or king post
单选题Pinching of the cargo hose between the vessel and the dock should be prevented by（）.Aadjusting the hose supportsBlaying out an excess length of hose on deckCtying off the topping lifts and runners to winch headsDAll of the above