更多"Lateral movement of the vessel to l"的相关试题:
[单项选择]A vessel restricted by its ability to manoeuver by the nature of its work or its deep draft is().
A. hampered vessel
B. giving way vessel
C. vessel not under control
D. disabled vessel
[单项选择]You see another vessel approaching,and its compass bearing does not significantly change.This would indicate that().
A. You are the stand-on vessel
B. Risk of collision exists
C. A special circumstances situation exists
D. The other vessel is dead in the water
[单项选择]The tendency of a vessel to return to its original trim after being inclined by an external force is().
A. equilibrium
B. buoyancy
C. transverse stability
D. longitudinal stability
[单项选择]A vessel is heading magnetic northwest and its magnetic compass indicates a heading of 312°. What action should be taken to remove this error during compass adjustment? ()
A. If the quadrantal spheres are all the way out,replace them with smaller spheres
B. If the quadrantal spheres are all the way in,replace them with larger spheres
C. If the quadrantal spheres are all of the way out,move the spheres in
D. If the quadrantal spheres are all the way out,replace them with larger spheres.
[单项选择]()is the tendency of a vessel to return to its original position after it is displaced therefrom.
A. Inclining moment
B. Stability
C. Shearing force
D. Bending moment
[单项选择]If a vessel under tow starts jumping on its tow line,the most appropriate action to alleviate the condition is to().
A. change course
B. slow down
C. heave to
D. adjust tow line length
[单项选择]You are docking a vessel in a slip which has its entrance athwart the tide.You land the ship across the end of the pier,stemming the tide,preparatory to breaking the ship around the corner.You have one tug to assist.Where would you generally tie up the tug().
A. Have her on a hawser from the stern
B. Tie her up on the inshore bow to hold the ship off the end
C. Tie her up on the offshore bow
D. Tie her up on the inshore quarter to lift the stern
[单项选择]A vessel is heading magnetic north and its magnetic compass indicates a heading of 003°. What action should be taken to remove this error during compass adjustment? ()
A. Move the quadrantal spheres closer to the compass
B. Raise the heeling magnet if the red end is up
C. Remove some of the Flinders bar
D. Raise or lower the athwartship magnets
[单项选择]A vessel is heading magnetic east and its magnetic compass indicates a heading of 086°. Which action should be taken to remove this error during compass adjustment?()
A. If the blue ends of the magnets are aft,and the fore-and-aft tray is at the top,you should add some magnets.
B. If the blue ends of the magnets are aft you should lower the fore-and-aft tray
C. If the blue ends of the magnets are aft,and the fore-and-aft tray is at the top,you should reverse the magnets
D. If the blue ends of the magnets are forward,and the fore-and-aft tray is at the bottom,you should add some magnets
[单项选择]To run a vessel upon a beach to prevent its sinking in deep water means().
A. ground
B. run aground
C. beach (to)
D. strand
[单项选择]A vessel behaves as if all of its weight is acting downward through the center of gravity,and all its support is acting upward through the().
A. keel
B. center of buoyancy
C. tipping center
D. amidships section
[单项选择]A floating vessel will behave as if all of its weight is zcting downward through the().
A. center of gravity
B. center of buoyancy
C. center of flotation
D. metacenter
[单项选择]0n a vessel ,a C02 extinguisher is checked by().
A. reading the gage pressure
B. weighing the extinguisher
C. discharging a small amount of CO2
D. seeing if the seal has been broken
[单项选择]A vessel engaged in mine clearance operations is called().
A. a vessel restricted in her ability to maneuver
B. a vessel not under command
C. a vessel constrained by her draught
D. a vessel not under way