更多"[单选题] Data relating to the directio"的相关试题:
[单选题] The velocity of a rotary tidal current will be decreased when the Moon is ______．
A.at apogee
B.new
C.full
D.All of the above
[单选题] The velocity of the current in large coastal harbors is ______.
A. predicted in Tidal Current Tables
B. unpredictable
C. generally constant
D. generally too weak to be of concern
[多选题]The principles relating to criminal jurisdiction may be categorized:
A. the territorial principle.
B. the nationality principle.
C. the protective principle.
D. the universality principle.
[单选题] The velocity of the wind，its steady direction，and the amount of time it has blown determines a wind driven current's ______．
A.Temperature
B.Density
C.Deflection
D.Speed
[单选题] All events relating to the voyage，such as ship's position，speed and details of the weather，are recorded in ______.
A. Logbook
B. Bell Book
C. Oil Record Book
D. Compass Error Book
[判断题]Point direction for PAX with fingers together
A.正确
B.错误
[单选题]The current flowing first in one direction and then in another is called___
A.an alterating ourrent
B.a rush current
C.a direct current
D.an exciting current
[单选题] You are heading in a northerly direction when you come across an easterly current.Your vessel will ____.
A. be pushed to starboard
B. be pushed to port
C. decrease in engine speed
D. remain on course
[单选题] You are steaming in a westerly direction along the Gulf Coast．You see ahead of you a lighted buoy showing a red isophase light（等明暗灯）．Which action should you take ________．
A.Alter course to port and leave the buoy to starboard
B.Alter course to starboard and leave the buoy to port
C.Alter course and leave the buoy near by on either side
D.Alter course and pass the buoy well-off on either side
[单选题] Hurricanes may move in any direction．However，it is rare and generally of short duration when a hurricane in the Northern Hemisphere moves toward the ______．
A.West or northwest
B.Northeast
C.Southeast
D.North
[单选题] A wise Captain gives clear direction in his ______ for the officers on watch to call him if in any doubt whatsoever
A. Deck Logbook
B. Master's Note
C. Bell Book
D. Master's Standing Orders
[单选题] When recording the wind direction in the weather log，you would report the ______.
A. direction the wind is blowing toward
B. direction the wind is blowing from
C. duration of the maximum gust of wind
D. wind chill factor
[单选题] The direction a vessel is pointed at any given time is the ______．
A.Course
B.Track
C.Heading
D.Course over the ground
[单选题] The best estimate of wind direction at sea level can be obtained from observing the direction of the ______.
A. cloud movement
B. vessel heading
C. waves
D. swells
