更多"Propeller pitch speed minus ship sp"的相关试题:
[单项选择]（）is the maximum speed of your ship?
A. How
B. Which
C. How about
D. What
[单项选择]In det rmining a safe speed of your ship,（）shall not be among those taken into account.（）
A. the state of visibility
B. the traffic density
C. the number of crew on board
D. the maneuverability of the vessel
[单项选择]Apparent wind speed blowing across a ship under tow can be measured by a(n)（）.
A. barometer
B. wind vane
C. anemometer
D. thermometer
[单项选择]The ship should reduce speed in（）.
A. the poor visibility
B. the good night
C. the fast speed
D. the good sight
[单项选择]The ship should reduce speed in the thick fog because of（）.
A. the poor visibility
B. the fog signals
C. the fast speed
D. the good sight
[单项选择]The pilot wants to know（）my ship’s maximum speed is.
A. how much
B. how many
C. about
D. what
[单项选择]The pitch ratio of a propeller is the mean pitch divided by （）.
A. the propeller diameter
B. the propeller radius
C. the pitch angle
D. the length of helix
[单项选择]Channel 13 is primarily used for ship to ship communication. Channel 13 is also authorized for（）.
A. coast to aircraft operational communications
B. aircraft to ship operational communications
C. lock & bridge communications
D. aircraft to ship navigational communications
[单项选择]Ship-to-ship distress alerting should be conducted by（）.
A. Inmarsat SES
B. VHF /DSC or MF/DSC
C. SART and VHF/DSC
D. Satellite EPIRB and VHF /DSC
[单项选择]Each ship shall carry on board a ship security plan approved by （）
A. the chief engineer officer
B. the master of the ship
C. the manager of the company
D. the Administration
[单项选择]The angular motion of a ship in the athwart ship is termed（）.
A. pitching
B. yawing
C. rolling
D. tracking
[单项选择]When a ship is entering to shallow water, ship resistance will be increased and the speed of main engine reduced.Due to the function of the governor, the main engine will（）
A. reduce fuel feeding
B. increase fuel feeding
C. keep original fuel feeding
D. be overspeed
[单项选择]When my ship arrived there，their ship（）.
A. has left already
B. left already
C. had left already
D. would left already
[单项选择]A ship station on receiving a shore-to-ship distress alert should（）.
A. keep silence
B. interfere with such communication
C. establish communication as directed and render such assistance as is required and appropriate
D. refuse communication as directed and render such assistance as is required and appropriate
[单项选择]A ship is side to be（）when the whole ship moves bodily to port and then to starboard.
A. rolling
B. pitching
C. heaving
D. swaying
