更多"What would have the greatest affect"的相关试题:
[单项选择]A flooded lifeboat on board a vessel would adversely affect the vessel’s stability by（）.
A. increasing the righting moment
B. decreasing the vessel's displacement
C. increasing the reserve buoyancy
D. shifting the CG（center of gravity）off center
[单项选择]A vessel would be referred to as tender when the weight of the cargo is（）.
A. evenly distributed vertically and the double bottoms are full
B. concentrated low and the double bottoms are empty
C. concentrated low and the double bottoms are full
D. concentrated high and the double bottoms are empty
[单项选择]Which vessel would display a cone，apex downward（）.
A. A fishing vessel with outlying gear
B. A vessel proceeding under sail and machinery
C. A vessel engaged in diving operations
D. A vessel being towed
[单项选择]A vessel would be referred to as “stiff” when the weight of the cargo is（）.
A. evenly distributed vertically and the double bottoms are full
B. concentrated low and the double bottoms are empty
C. concentrated low and the double bottoms are full
D. concentrated high and the double bottoms are empty
[单项选择]You are on a container vessel. What concerning the handling and stowage of containerized hazardous materials is TRUE?（）.
A. Open-bed containers may be used to transport hazardous materials if the cargo is properly secured
B. A portable cargo tank of a flammable，cryogenic liquid may not be in transit for a period exceeding its marked rated holding time unless the liquid is inhibited
C. A portable cargo tank containing a cryogenic liquid must be shipped on deck unless forced ventilation is provided to the tween-decks
D. A container loaded with packages of tear gas would display a placard reading Irritant
[单项选择]Vessel required to have an Automatic Radar Plotting Aid must have a device to indicate the（）.
A. speed of the vessel over the ground or through the water
B. distance to the next port
C. time of the next navigational satellite pass
D. None of the above
[单项选择]During a fire drill on a vessel,what action is required?（）.
A. Start each fire pump
B. Launch aand run a lifeboat
C. Inventory rescue and fire equipment
D. Inspect fire hoses
[单项选择]In the piping systems of a vessel，what type of valve gives the least resistance to fluid flow when fully open?（）.
A. Globe valve
B. Butterfly valve
C. Gate valve
D. Packless valve
[单项选择]In the piping systems of a vessel , what type of valve gives the least resistance to fluid flow when fully open?（）.
A. Globe valve
B. Butterfly valve
C. Gate valve
D. Packless valve
[单项选择]A vessel aground may have negative GM since the（）.
A. decrease in KM is equal to the loss of draft
B. virtual rise of G is directly proportional to the remaining draft
C. lost buoyancy method is used to calculate KM，and KB is reduced
D. displacement lost acts at the point where the ship is aground
[单项选择]A vessel aground would show the same dayshape as a（）.
A. vessel towing a submerged object
B. dredge underway and dredging
C. hydrographic survey vessel at anchor and surveying
D. None of the above
[单项选择]Each commercial fishing vessel must have at least one immersion suit，exposure suit，or life preserver for each（）.
A. person aboard
B. person working on deck
C. crew member
D. None of the above are correct
[单项选择]What would you like to have, meat or fish?（）
A. Either will do
B. Yes, I like meat
C. Yes, I like fish
D. No, they are not my favorite
[单项选择]A power-driven vessel shall have her engine ready for（）when the visibility is restricted.
A. immediately stop
B. immediately maneuvering
C. immediately anchoring
D. immediately going astern
