单项选择题Which of the following will increase the positive stability of your vessel?().

A.Loading weight on deck
B.Discharging weight from lower decks
C.Shifting weight from upper to lower decks
D.Shifting weight from lower to upper decks


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1.单项选择题Whose duty is it to examine and verify the state and condition of the cargo carried on board?().

A.Tallyman's
B.Marine surveyor's
C.Cargo surveyor's
D.Boarding inspector's

2.单项选择题Whose duty is it to examine and verify the vessel’s classification and technical state and condition?().

A.Tallyman's
B.Marine surveyor's
C.Cargo surveyor's
D.Boarding inspector's

3.单项选择题Wood or steel hatch covers are made()by tarpaulins.

A.watertight
B.resistant to water
C.so safe that no water will affect the hold
D.so strong that no water will come into the hold

5.单项选择题You are kindly requested to supply the necessary tallymen to do()on board the ship during the discharging of the cargo.

A.the tallying work
B.the lashing work
C.the clean work
D.the work of opening and closing hatches

6.单项选择题You can hardly complete the loading at No.2 hatch,()you?

A.can't
B.can
C.will
D.won't

7.单项选择题You have a quantity of bagged cargo to stow in a block in 3 UTD. Which stow will provode the maximum block stability ?().

A.Half-bag stow
B.Bag-on-bag stow
C.Alternate layer directions
D.Bilge and cantline

8.单项选择题You have berthed in a area with other tank vessels. What signal is displayed by a vessel to indicate it is transferring flammable or combustible liquid cargo?().

A.A flashing yellow light
B.A red light visible all around the horizon
C.A green light visible all around the horizon
D.An illuminated red and yellow caution flag

9.单项选择题You must shift a weight from the upper tween deck to the lower hold. This shift will().

A.make the vessel more tender
B.make the vessel stiffer
C.increase the rolling period
D.decrease the metacentric height

10.单项选择题You will load and carry a bulk cargo of sulphur at ambient temperature. Which statement is true?().

A.Wooden covers must be laid over the bilge wells to prevent the sulphur from entering the bilges
B.Bulk sulphur may be carried without a special permit providing the vessel complies with all applicable regulations
C.The majir charateristic of this cargo is that it forms sulfuric acid upon contact with water
D.Other hazardous material may not be stowed in the same hold as the sulphur bue may carried on deck above the hold