單項選擇題There()salvage operations in position,south side of fairway at Fishhaven.

A.is
B.has
C.are
D.have


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2.單項選擇題A vessel sailing shall keep out of the way of all of the following vessels except a vessel ().

A.not under command
B.engaged on pilotage duty
C.restricted in her ability to maneuver
D.engaged in fishing

3.單項選擇題A vessel is heading magnetic northwest and its magnetic compass indicates a heading of 312°. What action should be taken to remove this error during compass adjustment? ()

A.If the quadrantal spheres are all the way out,replace them with smaller spheres
B.If the quadrantal spheres are all the way in,replace them with larger spheres
C.If the quadrantal spheres are all of the way out,move the spheres in
D.If the quadrantal spheres are all the way out,replace them with larger spheres.

5.單項選擇題A vessel showing a rigid replica of the International Code flag “A” is engaged in().

A.diving operations
B.dredging
C.fishing
D.mineclearance operations

6.單項選擇題A vessel is heading magnetic east and its magnetic compass indicates a heading of 086°. Which action should be taken to remove this error during compass adjustment?()

A.If the blue ends of the magnets are aft,and the fore-and-aft tray is at the top,you should add some magnets.
B.If the blue ends of the magnets are aft you should lower the fore-and-aft tray
C.If the blue ends of the magnets are aft,and the fore-and-aft tray is at the top,you should reverse the magnets
D.If the blue ends of the magnets are forward,and the fore-and-aft tray is at the bottom,you should add some magnets

7.單項選擇題A vessel is equipped with twin propellers,both turning outboard with the engines half ahead. If there is no wind or current and the rudders are amidships,what will happen?()

A.The bow will swing to starboard
B.The bow will swing to port
C.The vessel will steer a zigzag course
D.The vessel will steer a fairly straight course.

8.單項選擇題A vessel displaying three red lights in a vertical line is().

A.restricted in her ability to maneuver
B.not under command
C.engaged in mineclearing operations
D.constrained by her draft

9.單項選擇題()is due,in spite of that the salvage services have been rendered by or to vessel belonged to the same owner.

A.No remuneration
B.A little remuneration
C.Remuneration
D.Part of remuneration

10.單項選擇題A vessel is to make a voyage between New York and San Juan,Puerto Rico,and return. The crew should be signed on().

A.Coastwise Articles
B.Foreign Articles
C.Intercoastal Articles
D.no articles