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Sweat damage will occur in a cargo hold containing machinery parts when ______.
A.the outside air is colder than the cargo．
B.the air temperature of the hold is higher than the outside air temperature．
C.the dew point of the hold is higher than the temperature of the cargo．
D.the dew point of the outside air is lower than the temperature of the cargo
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更多 “ Sweat damage will occur in a cargo hold containing machinery parts when ______.A.the outside air is colder than the cargo．B.the air temperature of the hold is higher than the outside air temperature．C.the dew point of the hold is higher than the temperature of the cargo．D.the dew point of the outside air is lower than the temperature of the cargo ” 相关考题
考题
When the dew point of the outside air is lower than or equal to the dew point of the air in the cargo hold，you should ______.A.secure all ventilationB.shut down the exhaust blowersC.shut down the intake blowersD.ventilate the cargo holds
考题
A fire breaks out in ＃4 hold and partially damages some of the cargo．In order to extinguish the fire the hold is flooded thus damaging the remaining cargo in that hold．Which of the following is (are) correct？ ______ ① The damage to the cargo by fire is particular average． ② The damage to the cargo by water is general average．A.① onlyB.② onlyC.Both ① and ②D.Neither ① nor ②
考题
Under the Carriage of Goods by Sea Act of 1936，a vessel will be liable for damage to cargo when the damage arises from ______．A.An act of warB.Lack of ventilation in transitC.Perils of the seaD.An error in navigation
考题
Which statement about general average is TRUE ________．A.Damage to a ship must have been incurred while the ship and/or its machinery was being used for its intended purposeB.Property must have been sacrificed or an expenditure of money incurredC.The loss or damage to deck cargo due to heavy weather constitutes general averageD.Of the ship，the freight，and the cargo interests，only one need be involved
考题
By the stowage factor，when given a certain volume of space，we know ______．A.The space of the shipB.The space of one holdC.What kind of cargo can be stowedD.How much cargo can be stowed
考题
On a vessel proceeding from a very cold to a warm climate with a cargo of a nonhygroscopic nature in the holds，which is TRUE ________．A.Danger of heavy ship sweat exists；constant and vigorous ventilation is requiredB.There is danger of heavy cargo sweat if outside air is introduced by ventilationC.There is little danger of ship's sweat，slight possibility of cargo sweat；moderate ventilation is neededD.The possibility of any sweat problem，either cargo or ship，is remote
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Sweat damage in a hatch full of canned goods in cartons will occur when the ______．A.Air temperature is higher than the temperature of the cargoB.Air temperature is lower than the temperature of the cargoC.Dew point is higher than the temperature of the cargoD.Dew point is lower than the temperature of the cargo
考题
Which statement concerning sweat damage in containers is TRUE ________．A.Sweat damage in containers is unusual due to the small enclosed volume of airB.In general，containerized hygroscopic cargoes are the only ones subject to sweat damageC.Containers should be ventilated，dehumidified，or the contents physically protected against sweat damageD.Sweat damage is not a problem except in insulated and refrigerated containers
考题
______ refers to the stowage of cargo in a block of two or more adjoining cargo holds with the cargo holds adjacent to the block of loaded cargo holds empty．A.Alternate hold loading conditionB.Block hold loading conditionC.Part hold loading conditionD.Homogeneous hold loading condition
考题
You are scheduled to load a bulk shipment of steel turnings．Which statement is TRUE ________．A.The primary hazard of this cargo is that it is subject to spontaneous heating and ignitionB.The shipping papers should describe this cargo as Waste，Steel BoringsC.After loading，you may not sail if the temperature in each hold of steel turnings exceeds 54℃D.This cargo may not be transported in bulk unless a special permit is issued by the competent authorities
考题
The moisture equilibrium chart can be used to determine the ______．A.Absolute moisture content of the air surrounding a hygroscopic cargo when moisture equilibrium existsB.Dew point temperature that the air surrounding a hygroscopic commodity will have when in moisture equilibrium with that commodityC.Enthalpy of the air surrounding a hydroscopic cargo which is in moisture equilibrium with the cargoD.Temperature at which moisture equilibrium will occur in a cargo hold containing a hygroscopic cargo
考题
If an electric cargo winch is being used to lift a draft of cargo and the engine room loses all power，which will occur ________．A.A pawl，forced by a spring mechanism，will engage the teeth of the bull gear and hold the loadB.An electromagnetic brake will hold the load where it is suspendedC.The load will fall rapidly to the deck unless the foot brake is engagedD.The load will slowly lower to the deck under control of the drag of the winch motor
考题
单选题Under the Carriage of Goods by Sea Act of 1936，a vessel will be liable for damage to a cargo when the damage arises out of（）.A
delays due to seizure of the vesselB
fire caused by fault of the carrierC
strikes or lockoutsD
improper stowage
考题
单选题Under the Carriage of Goods by Sea Act of 1936，a vessel will be liable for damage to a cargo when the damage arises from（）.A
Unseaworthiness when sailingB
Insufficient packingC
Quarantine delaysD
Mismanagement of the vessel
考题
单选题Under the Carriage of Goods by Sea Act of 1936，a vessel will be liable for damage to cargo when the damage arises out of（）.A
poor stowage of cargo in a containerB
fire caused by lightningC
overloadingD
inherent vice
考题
单选题A vessel is proceeding from a very cold climate to a warm climate.With a cargo of non-hygroscopic nature，which of the following is correct?（）.A
There is danger of heavy cargo sweat if outside air is introduced by ventilationB
Danger of the ship sweat exists.Constant and vigorous ventilation is requiredC
There is little danger of ship's sweat;slight possibility of cargo sweatD
The possibility of any ship or cargo sweat is remote
考题
单选题Your vessel is going from a warm climate to a cold climate with a hygroscopic cargo. Which statement is true?（）.A
You must ventilate constantly and vigorously to combat ship sweat A.Press up the slack No.1 starboard double bottom tankB
You should ventilate; there is little danger of ship sweat, but a possibility of cargo sweatC
There is danger of heavy cargo sweat if you ventilateD
There is little danger of any sweat problem
考题
单选题Which statement concerning sweat damage in containers is TRUE?（）.A
Sweat damage in containers is unusual due to the small enclosed volume of airB
In general，containerized hygroscopic cargoes are the only ones subject to sweat damageC
Containers should be ventilated，dehumidified，or the contents physically protected against sweat damageD
Sweat damage is not a problem except in insulated and refrigerated containers
考题
单选题On a vessel proceeding from a very cold to a warm climate with a cargo of a nonhygroscopic nature in the holds，which is TRUE?（）.A
Danger of heavy ship sweat exists； constant and vigorous ventilation is requiredB
There is danger of heavy cargo sweat if outside air is introduced by ventilationC
There is little danger of ship's sweat，slight possibility of cargo sweat； moderate ventilation is neededD
The possibility of any sweat problem，either cargo or ship，is remote
考题
单选题Cargo damaged due to water being present in a cargo hold，as a result of a leak in the hull plating，is said to be damage by（）. ① Free moisture ② Transfer of hygroscopic moistureA
① onlyB
② onlyC
Both ① and ②D
Neither ① nor ②
考题
单选题When the vessel arrives, the cargo of machinery to be unloaded is（）.A
transpored to the ships sideB
transported into the shedC
lashed and securedD
delivered to the consignor
考题
单选题Sweat damage will occur in a cargo hold containing machinery parts when（）.A
the outside air is colder than the cargoB
the air temperature of the hold is higher than the outside air temperatureC
the dew point of the hold is higher than the temperature of the cargoD
the dew point of the outside air is lower than the temperature of the cargo
考题
单选题0n a vesel proceeding from a very cold to a warm climate with a cargo of a nonhygroscopic nature in the holds, which is true?（）.A
Danger of heavy ship sweat exists; constant and vigorous ventilation is requiredB
There is danger of heavy cargo sweat if outside air is introduced by ventilationC
There is little danger of ships sweat, slight possibility of cargo sweat; moderate ventilation is neededD
The po sibility of any sweat problem, either cargo or ship, is frame
考题
单选题The moisture equilibrium chart can be used to determine the（）.A
Absolute moisture content of the air surrounding a hygroscopic cargo when moisture equilibrium existsB
Dew point temperature that the air surrounding a hygroscopic commodity will have when in moisture equilibrium with that commodityC
Enthalpy of the air surrounding a hydroscopic cargo which is in moisture equilibrium with the cargoD
Temperature at which moisture equilibrium will occur in a cargo hold containing a hygroscopic cargo
考题
单选题The guard, fencing or shielding for moving parts or machinery can be removed for repair only when the machinery it belongs to（）A
stays at restB
is working stablyC
is worn outD
is in good operation
考题
单选题A cargo hold has been determined to have a relative humidity of 80% and a dry bulb temperature of 80 ℃ and a dry bulb temperature of 85℃.When the hold is sealed and the dry bulb temperature decreases, the relative humidity in the space will （）A
decreaseB
increaseC
decrease to zeroD
remain unchanged
考题
单选题When the dew point of the outside air is lower than or equal to the dew point of the air in the cargo hold，you should（）.A
secure all ventilationB
shut down the exhaust blowersC
shut down the intake blowersD
ventilate the cargo holds
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