更多"The wind is ESE，and a sailing vesse"的相关试题:
[单项选择]The steering and sailing rules for vessels in restricted visibility apply to vessels（）.
A. in sight of one another in fog
B. navigating in or near an area of restricted visibility
C. only if they are showing special purpose lights
D. only if they have operational radar
[单项选择]A vessel is wind rode when it is（）.
A. at anchor and heading into the wind
B. backing into the wind
C. carrying lee rudder
D. necessary to apply a leeway correction to the course
[单项选择]You are docking a vessel．Wind and current are most favorable when they are（）.
A. crossing your course in the same direction
B. crossing your course in opposite directions
C. parallel to the pier from ahead
D. setting you on the pier
[单项选择]For a vessel inclined by the wind，multiplying the buoyant force by the horizontal distance between the lines of action of the buoyant and gravity forces gives the（）.
A. righting moment
B. vertical moment
C. longitudinal moment
D. transverse moment
[单项选择]Apparent wind speed blowing across a vessel under tow can be measured by a(n)（）.
A. barometer
B. wind vane
C. anemometer
D. thermometer
[单项选择]The pivoting point of a fully loaded vessel with normal trim proceeding ahead at sea speed is（）.
A. right at the bow
B. one-third the length of the vessel from the bow
C. one-half the length of the vessel from the bow
D. two-thirds the length of the vessel from the bow
[单项选择]A vessel has a strong wind on the port beam. This has the same affect on stability as（）.
A. weight that is off-center to starboard
B. increasing the draft
C. reducing the freeboard
D. increasing the trim
[单项选择]As a vessel falls off the wind from close-hauled to a beam reach，the tendency for the vessel to move sideways through the water will（）.
A. increase
B. decrease
C. change only if the vessel comes about on the opposite tack
D. not change
[单项选择]The effect of wind on exposed areas of the vessel is most noticeable when（）.
A. backing
B. going slow ahead
C. going full ahead
D. turning
[单项选择]A liner in riveted construction of a vessel is a(n)（）.
A. small plate which fills the aperture between riveted strakes and the vessel framing
B. backing plate which is used to level the strakes while riveting，and then removed
C. internal frame to which the side shell is riveted
D. seam that is welded after riveting is completed
[单项选择]A vessel using a traffic separation scheme shall normally join or leave a traffic lane at the （）of the lane.
A. ended
B. terminative
C. termination
D. side
[单项选择]A vessel continually lists to one side and has a normal rolling period. Which statement is TRUE?（）.
A. The vessel has negative GM
B. The center of gravity is on the centerline
C. The list can be corrected by reducing KM
D. The vessel has asymmetrical weight distribution
[单项选择]0n a vessel, the keel is the primary strength member of the lower hull form in which direction?（）.
A. transverse
B. disagonal
C. longitudinal
D. vertical
[单项选择]0n a single-screw vessel the stern frame（）.
A. furnishes support to the rudder, propeller shaft, and transom frame
B. provides foundations for after mooring winches
C. provides foundation for the main propulaion engines
D. transfers the driving force of the propller to the hull
