更多"A vessel is equipped with twin prop"的相关试题:
[单项选择]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
[单项选择]A twin screw vessel，making headway with both engines turning ahead，will turn more readily to starboard if you（）.
A. reverse port engine，apply right rudder
B. reverse port engine，rudder amidships
C. reverse starboard engine，apply right rudder
D. reverse starboard engine，rudder amidships
[单项选择]On a twin-screw，twin-rudder vessel，the most effective way to turn in your own water，with no way on，is to put（）.
A. one engine ahead and one engine astern，with full rudder
B. one engine ahead and one engine astern，with rudders amidships
C. both engines ahead，with full rudder
D. both engines astern，with full rudder
[单项选择]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
[单项选择]Your vessel has lifeboats on both sides. Lifeboat No.2 is located（）.
A. forward of lifeboat No.4 on the starboard side
B. forward of lifeboat No.4. on the port side
C. aft of lifeboat No. 1 on the starboard side
D. All of the above
[单项选择]A twin-screw vessel can clear the inboard propeller and maneuver off a pier best by holding a(n)（）.
A. forward spring line and going slow ahead on the inboard engine
B. after spring line and going slow astern on the outboard engine
C. forward spring line and going slow ahead on both engines
D. forward spring line and going slow ahead on the outboard engine
[单项选择]A twin-screw vessel with a single rudder is making headway. The engines are full speed ahead. There is no wind or current. Which statement is FALSE? （）
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
[单项选择]A twin-screw vessel is easier to maneuver than a single-screw vessel because the twin-screw vessel（）.
A. permits the rudder to move faster
B. generates more power
C. can turn without using her rudder
D. can suck the water away from the rudder
[单项选择]The BEST way to steer a twin-screw vessel if you lose your rudder is by using（）.
A. one engine and a steering oar
B. both engines at the same speed
C. one engine at a time
D. one engine running at reduced speed and controlling the vessel with the other
[单项选择]A vessel is approaching from dead ahead． Both of her sidelights are visible and her range lights are in line. Which of the following could you do first?（）.
A. Sound one blast of the whistle
B. Alter course to starboard
C. Construct a radar plot
D. Sound the danger signal
[单项选择]A vessel is approaching from dead ahead.Both of her sidelights are visible and her range lights are in line.Which of the following could you do first（）.
A. Sound one blast of the whistle
B. Alter course to starboard
C. Construct a radar plot
D. Sound the danger signal
[单项选择]In a twin screw ship going half-ahead , both screws turning outboard and the rudder amidships,no current or wind,the vessel will（）.
A. move bodily to port
B. move bodily to starboard
C. move in a zig-zag motion
D. steer a fairly straight course
[单项选择]In a twin screw ship going half-ahead，both screws turning outboard and the rudder amidships，no current or wind，the vessel will（）.
A. Move bodily to port
B. Move bodily to starboard
C. Move in a zig-zag motion
D. Steer a fairly straight course
[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
