A single vessel being towed alongside shall exhibit ______.A.one all-round white lightB.si

A vessel fitted with twin screws is easier in ______ than a vessel with single screw．

A.turning maneuver

B.course setting

C.position fixing

D.regulating speed

The single letter G，sent by an icebreaker to an assisted vessel，means ______.

A.I require a pilot

B.Longitude follows

C.I am going ahead; follow me

D.Do not follow me

A.full ahead

B.full astern

C.half ahead

D.slow astern

A.straight astern

B.to port

C.to starboard

D.in no particular direction

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

Which compensates for errors introduced when the vessel heels over ________．

A.The soft iron spheres on the arms of the binnacle

B.Magnets placed in trays inside the binnacle

C.A single vertical magnet beneath the compass

D.The Flinders bar

What is the purpose of the equalizing beam aboard a crane vessel ________．

A.It allows for rotation of the hook in the single mode

B.It is required to“twin-up”30-ton pedestal cranes

C.It is used to pick up light loads

D.It is used to rigidly connect two cranes

A.If one screw is stopped，the ship will turn toward the side of the stopped screw

B..The principal force which turns the ship is set up by the wake against the forward side of the rudder

C.Turning response by use of the rudder only is greater than on a single-screw vessel

D.With the rudder amidships，the ship will steer a fairly steady course

A.The horizontal component of the permanent magnetism

B.Deviation caused by the vessel's inclination from the vertical

C.Induced magnetism in the horizontal soft iron

D.Induced magnetism in the vertical soft iron

The(41)means that the shipowner promises to carry on board a specific ship a particular cargo for a single or several voyages from one or more loading ports to one or more discharging ports. The payment paid by the charterer to the ship owner for cargo transport by sea is called(42)and the contact made by ship owner and charterer is called a voyage charter party. Under a voyage charter party, the actual operation of the vessel is left to the(43)There are the provision for the(44), demurrage and dispatch money etc. , in the voyage charter. There are more standard forms of voyage charter parties than any other form of contract of carriage.(45)is the most popular and widely used general purpose voyage charter party on a global basis for numerous types of cargoes.