A.act as a beam to support vertical deck loads
B.lessen the longitudinal stiffness of the vessel
C.act as a tie to keep the sides of the ship in place
D.act as a web to prevent plate wrinkling due to twisting action on the vessel
您可能感興趣的試卷
你可能感興趣的試題
A.wooden planks
B.rush mats
C.steel bars
D.wooden planks and rush mats
A.provide the proper trim
B.prevent negative stability from developing
C.prevent excessive longitudinal stresses
D.control list
A.American Bureau of Shipping
B.Lloyds of London
C.National Cargo Bureau
D.US Salvage
A.Empty double-bottoms and lower holds，and a heavy deck cargo
B.Flooding the forepeak to correct the vessel's trim
C.Having KG smaller than KM
D.Having a small positive righting arm
A.cargo which occupies a large volume of space
B.cargo which requires refrigeration
C.cargo which is very dense
D.homogeneous cargo not enclosed in a container
最新試題
The heavier outboard strake of deck plating on a ship is called the deck（）.
Stanchions prevent the entire deck load on a ship from being carried by the（）.
When a vessel is stationary and in a hogging condition，the main deck is under（）.
A venetian vent or rice ventilator is used in stowage of which cargo?（）.
In vessel construction，beams are transverse girders which provide support to（）.
Ship’s officers should check every cargo compartment after it is filled with bulk grain to ensure（）.
What is NOT a problem when carrying coal? （）
On a bulk chemical carrier，water should NOT be used as an extinguishing agent to fight a fire if the water may come into contact with the chemical called（）.
In Hatch No.3 the cargo（）bulk is peaked．
On a vessel，the keel is the primary strength member of the lower hull form in which direction?（）.