When cargo is shifted from the main deck into the lower hold

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 ventilation

B.shut down the exhaust blowers

C.shut down the intake blowers

D.ventilate the cargo holds

To determine the weight capacity of a deck in a cargo hold，you would refer to the ______．

A.Deadweight scale

B.Deck capacity plan

C.Cubic capacity tables

D.General arrangement plan

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

A partial deck in a hold is called a(n) ______.

A.weather deck

B.orlop deck

C.shelter deck

D.main deck

In order to minimize the effects of a tender vessel，when carrying a cargo of lumber，you should ______．

A.Maximize your deck load

B.Distribute lumber so that those stowing most compactly per unit of weight are in the upper holds

C.Place the heaviest woods in the lower holds

D.Keep the vessel's frame spaces free from lumber

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 load

B.An electromagnetic brake will hold the load where it is suspended

C.The load will fall rapidly to the deck unless the foot brake is engaged

D.The load will slowly lower to the deck under control of the drag of the winch motor

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 cargo

B.strengthen the main deck by placing pillars underneath it in the tween-decks

C.distribute the weight of the cargo by placing fore-and-aft planks on the main deck

D.package the cargo in wooden crates so it will not damage the deck