更多"A vessel reduces speed without back"的相关试题:
[单项选择]How does a vessel’s rate of turn change when entering shallow water?（）
A. It is faster
B. It is slower
C. There is no change
D. It remains constant for varying propeller revolutions
[单项选择]The radiotelephone required by the Vessel Bridge-to-Bridge Radiotelephone Act is for the exclusive use of （）.
A. the Master or person in charge of the vessel
B. a person designated by the Master
C. a person on board to pilot the vessel
D. All of the above
[单项选择]What is the MINIMUM distance a vessel subject to the requirements of Annex V to MARPOL 73/78 must be located from nearest land to legally discharge paper trash?（）
A. 5 nautical miles
B. 10 nautical miles
C. 12 nautical miles
D. 25 nautical miles
[单项选择]A MARK OR POSITION AT WHICH A VESSEL IS REQUIRED TO REPORT TO ESTABLISH ITS POSITION defines（）.
A. VTS point
B. Way point
C. Reference point
D. Establishment point
[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 vessel is at a speed of 16（）.
A. kilometers per hour
B. miles per hour
C. revolution per minute
D. meters per hour
[单项选择]In restricted visibility the speed of a vessel without operational radar may be（）enable effective avoiding action to be taken on sighting another ship.
A. too low to
B. too high to
C. too high for
D. too low for
[单项选择]When the vessel on the full speed ahead, if full astern immediately （） the main engine start astern and fuel injection.
A. after the thrust power is zero
B. after the torsion is zero
C. surpass the critical point on the water turbo phase
D. after the speed is zero
[单项选择]A vessel shall slacken her speed，stop，or reverse her engines，if necessary，to（）.
A. avoid collision
B. allow more time to assess the situation
C. be stopped in an appropriate distance
D. All of the above
[单项选择]A vessel must proceed at a safe speed（）.
A. in restricted visibility
B. in congested waters
C. during darkness
D. at all times
[单项选择]The speed of a vessel adjusted to that of a pilot boat at which the pilot can safely embark is（）.
A. ground speed
B. boarding speed
C. relative speed
D. speed of the vessel
[单项选择]THE SPEED OF A VESSEL ADJUSTED TO THAT OF A PILOT BOAT AT WHICH THE PILOT CAN SAFELY EMBARK is （）.
A. Ground speed
B. Boarding speed
C. Relative speed
D. Speed of the vessel
[单项选择]Every vessel shall proceed at a safe speed（）the prevailing circumstances and conditions
A. adapted to
B. used by
C. liable to
D. adaptation to
[单项选择]A neutral equilibrim position for a vessel means that the metacenter is（）.
A. lower than the keel
B. at the same height as the center of gravity
C. exactly at midships
D. at the center of the waterplane area
[单项选择]After transferring a weight forward on a vessel, the draft at the center of flotation will（）.
A. change, depending on the location of the LCG
B. increase
C. decrease
D. remain constant
[单项选择]The compass heading of a vessel differs from the true heading by（）.
A. compass error
B. variation
C. magnetic dip
D. deviation
[单项选择]Since the fire is increasing on board the vessel，the Captain orders that the ship be（）.
A. subtle
B. dental
C. brittle
D. scuttled
[单项选择]0ur vessel’s propelled makes 120（）at full speed.
A. r.p.m
B. p.r.m
C. m.p.r
D. p.m.r
[单项选择]If it becomes necessary for a stand-on vessel to take action to avoid collision，she shall NOT，if possible，（）
A. decrease speed
B. increase speed
C. turn to port for a vessel on her own port side
D. turn to starboard for a vessel on her own port side
