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单选题
When cargo is shifted from the main deck into the lower hold of a vessel，（）.
A
The metacenter will move downward
B
The GM will increase
C
The center of buoyancy will move upward
D
The list of the vessel will become great
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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
考题
To "shore up" the main deck for the stowage of deck cargo means to ______.A.weld pad eyes on deck in proper position to secure the cargoB.strengthen the main deck by placing pillars underneath it in the tween-decksC.distribute the weight of the cargo by placing fore-and-aft planks on the main deckD.package the cargo in wooden crates so it will not damage the deck
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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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In order to minimize the effects of a tender vessel，when carrying a cargo of lumber，you should ______．A.Maximize your deck loadB.Distribute lumber so that those stowing most compactly per unit of weight are in the upper holdsC.Place the heaviest woods in the lower holdsD.Keep the vessel's frame spaces free from lumber
考题
To determine the weight capacity of a deck in a cargo hold，you would refer to the ______．A.Deadweight scaleB.Deck capacity planC.Cubic capacity tablesD.General arrangement plan
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
A partial deck in a hold is called a(n) ______.A.weather deckB.orlop deckC.shelter deckD.main deck
考题
主甲板以下是二层甲板。（）A、The deck below the lower deck is known as ‘tween deck.B、The deck below the main deck is known as ‘tween deck.C、The deck above the main deck is known as ‘tween deck.D、The deck below the lower deck is known as main deck.
考题
The deck from bow to stern is called the （）(主甲板).A、main deckB、tweendeckC、upper deckD、lower deck
考题
从船艏贯穿至船艉的甲板叫主甲板。（）A、The deck from bow to stern is called the main deck.B、The deck from stern to bow is called the tweendeck.C、The deck from bow to stern is called the upper deck.D、The deck from stern to bow is called the lower deck.
考题
甲板分为艏楼甲板，主甲板和艉楼甲板。（）A、The deck is divided into forecastle deck, main deck and poop deck.B、The deck is divided into forecastle deck, lower deck and main deck.C、The deck is divided into forecastle deck, main deck and lower deck.D、The deck is divided into main deck, lower deck and poop deck.
考题
单选题If you are fighting a fire below the main deck of your vessel，which action is most important concerning the stability of the vessel?（）.A
Shutting off electricity to damaged cablesB
Pumping fire-fighting water overboardC
Maneuvering the vessel so the fire is on the lee sideD
Removing burned debris from the cargo hold
考题
单选题The internal volume of a cargo hold measured from the inside faces of the cargo battens，the lower side of the deck beams，and the top of the tank top ceiling is known as the（）.A
gross tonnageB
deadweight spaceC
bale cubicD
stowage area
考题
单选题Once a vessel has loaded packaged hazardous cargo，the cargo spaces shall be inspected. The spaces shall also be inspected at least once in every 24 hours. The only exception to daily inspection is when（）.A
a vessel is equipped with an automatic smoke or fire detecting systemB
the cargo hatches are of steel constructionC
the cargo is of a nonflammable typeD
there is sufficient fire protection located on the main deck adjacent to the cargo hatch
考题
单选题You must shift a weight from the upper tween deck to the lower hold. This shift will（）.A
make the vessel more tenderB
make the vessel stifferC
increase the rolling periodD
decrease the metacentric height
考题
单选题甲板分为艏楼甲板，主甲板和艉楼甲板。（）A
The deck is divided into forecastle deck, main deck and poop deck.B
The deck is divided into forecastle deck, lower deck and main deck.C
The deck is divided into forecastle deck, main deck and lower deck.D
The deck is divided into main deck, lower deck and poop deck.
考题
单选题If you are fighting a fire below the main deck of your vessel，which action is most importantconcerning the stability of the vessel? （）A
Shutting off electricity to damaged cablesB
Pumping fire-fighting water overboardC
Maneuvering the vessel so the fire is on the lee sideD
Removing burned debris from the cargo hold
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In order to minimize the effects of a tender vessel，when carrying a cargo of lumber，you should（）.A
maximize your deck loadB
distribute lumber so that those stowing most compactly per unit of weight are in the upper holdsC
place the heaviest woods in the lower holdsD
keep the vessel's frame spaces free from lumber
考题
单选题打开锚灯！ （）A
Switch on the deck light!B
Switch on the anchor light!C
Switch on the cargo light!D
Switch on the hold light!
考题
单选题To “shore up” the main deck for the stowage of deck cargo means to（）.A
weld pad eyes on deck in proper position to secure the cargoB
strengthen the main deck by placing pillars underneath it in the tween-decksC
distribute the weight of the cargo by placing fore-and-aft planks on the main deckD
package the cargo in wooden crates so it will not damage the deck
考题
单选题When cargo is shifted from the main deck into the lower hold of a vessel,（）.A
The metacenter will move downwardB
The GM will increaseC
The center of buoyancy will move upwardD
The list of the vesel will become great
考题
单选题When possible，what should be the FIRST step in combating a fire on deck resulting from a cargo overflow or a leaking cargo line?（）A
Blanket the cargo spill with foamB
Prevent the spread of fire with a foam damC
Apply CO2 on burning fuel at its sourceD
Shut off the transfer of cargo
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
考题
单选题主甲板以下是二层甲板。（）A
The deck below the lower deck is known as ‘tween deck.B
The deck below the main deck is known as ‘tween deck.C
The deck above the main deck is known as ‘tween deck.D
The deck below the lower deck is known as main deck.
考题
单选题从船艏贯穿至船艉的甲板叫主甲板。（）A
The deck from bow to stern is called the main deck.B
The deck from stern to bow is called the tweendeck.C
The deck from bow to stern is called the upper deck.D
The deck from stern to bow is called the lower deck.
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