更多"Horizontal fore or aft motion of a "的相关试题:
[单项选择]Horizontal transverse motion of a vessel is known as（）.
A. pitch
B. surge
C. sway
D. heave
[单项选择]As operator of a 199 GT towing vessel sailing foreign，it shall be your duty to enter in the Official Logbook or other permanent record（）.
A. all information contained on the barge's Certificate of Inspection
B. the condition of all towing gear to be used
C. all navigational aids to be used
D. the barges load line and draft readings
[单项选择]Please（）all the lines fore and aft，the vessel is just in her position of the berth now.
A. pay out
B. make fast
C. shorten
D. hold on
[单项选择]By day，the horizontal motion of a white flag，or arms extended horizontally，by a person on the beach indicates（）.
A. Haul away
B. Tail block is made fast
C. Negative
D. Affirmative
[单项选择]A schooner is a fore-and-aft rigged vessel with（）.
A. a single mast
B. two masts: with the mizzen stepped abaft the rudder post
C. two masts: with the mizzen stepped forward of the rudder post
D. at least two masts: a foremast and a mainmast
[单项选择]The fore and aft run of deck plating which strengthens the connection between the beams and the frames and keeps the beams square to the shell is called the（）.
A. garboard strake
B. limber strake
C. sheer strake
D. stringer strake
[单项选择]When are fore and aft draft readings required to be entered in the unofficial logbook of a ship? （）
A. Once a day
B. Once a week
C. Prior to getting underway
D. Only when entering waters of different density
[单项选择]When a vessel’s LCG is aft of her LCB，the vessel will（）.
A. trim by the stern
B. trim by the head
C. be on an even keel
D. be tender
[单项选择]There is a fire aft aboard your vessel. To help fight the fire，you should（）.
A. put the wind off either beam
B. head the bow into the wind and decrease speed
C. put the stern into the wind and increase speed
D. put the stern into the wind and decrease speed
[单项选择]Your vessel has anchored in a channel known to have strong tidal currents. To check your position you take a round of bearings，one of which is a range in line. One hour later the bearing on the lights in range opens up. This indicates the ship is（）.
A. swinging
B. dredging her anchor
C. taking bearings of the lights
D. taking distances of the lights
[单项选择]A vessel is described as a two compartment vessel when it（）.
A. has no more than two compartments
B. has two compartments in addition to the engine room
C. will sink if any two compartments are flooded
D. will float if any two adjacent compartments are flooded
[单项选择]A power-driven vessel towing another vessel astern (tow less than 200 meters) shall show （）.
A. three masthead lights in a vertical line instead of either the forward or after masthead light
B. two masthead lights in a vertical line instead of either the forward or after masthead lights
C. two towing lights in a vertical line at the stern
D. a small white light aft of the funnel
[单项选择]A vessel approaching your vessel from 235°relative is in what type of situation?（）.
A. Meeting
B. Overtaking
C. Crossing
D. Passing
[单项选择]A fishing vessel is approaching a vessel not under command. Which statement is TRUE? （）
A. The fishing vessel must keep clear of the vessel not under command
B. If the vessel not under command is a power-driven vessel，she must keep clear of the fishing vessel
C. They must exchange whistle signals
D. Both vessels are required to take action to stay clear of each other
[单项选择]The Chinese vessel was（）a foreign vessel.
A. in collision between
B. in collision with
C. collision ainst
D. collision with
[单项选择]Your vessel is crossing a narrow channel.A vessel to port is within the channel and crossing your course.She is showing a black cylinder.What is your responsibility?（）
A. hold your course and speed
B. sound the danger signal
C. begin an exchange of passing signals
D. do not cross the channel if you might impede the other vessel
[单项选择]A sailing vessel is overtaking a steam vessel in a fairway on International waters，so as to pass on the steam vessel’s port side． The sailing vessel is the（）.
A. privileged vessel and would sound two short blasts
B. burdened vessel and would sound two prolonged blasts followed by two short blasts
C. burdened vessel and would sound no whistle signal
D. privileged vessel and would sound no whistle signal
[单项选择]When a pushing vessel and a vessel being pushed are rigidly connected in a composite unit，they shall be regarded as（）.
A. a tugboat
B. a sailing vessel
C. a power-driven vessel
D. a vessel propelled by machinery and under sail
[单项选择]Vessel underway means that a vessel is（）.
A. on the way
B. at anchor
C. made fast to a terminal
D. moving against water
