單項(xiàng)選擇題At 2200 you take the following loran readings: 9960-W-15064.5; 9960-Y-43954.8. Which statement is TRUE? ()

A.The current is flooding
B.You are being set to the left of the track
C.The set is towards the southwest
D.The drift is 0.6 knot.


您可能感興趣的試卷

你可能感興趣的試題

1.單項(xiàng)選擇題At 1923,you increase speed to make good 9.2 mph. What is the first gage you will pass after your speed change?()

A.Cottonwood Point
B.Tiptonville
C.Fulton
D.New Madrid

2.單項(xiàng)選擇題At 1920,the buoy forward of your starboard beam is().

A.an interrupted quick flashing buoy
B.Hog Island Lighted Bell Buoy
C.South Light Buoy
D.Sand Shoal Inlet Lighted Buoy "A"

3.單項(xiàng)選擇題At 1810,you sight a buoy on your starboard side labeled “19”. This buoy marks().

A.the side of York Spit Channel
B.the visibility limit of the red sector of Cape Henry Light
C.the end of York Spit Channel
D.the junction of the York Spit and York River Entrance Channels

4.單項(xiàng)選擇題At 1810,a red buoy bears 010° relative. This buoy marks().

A.the side of York Spit Channel
B.the visibility limit of the red sector of Cape Henry Light
C.a submerged obstruction in York Spit Channel
D.the York River Entrance Channel

5.單項(xiàng)選擇題At 0845,you are approaching the entrances to Thimble Shoal Channel. What channel must you use?()

A.The South Auxiliary Channel since your draft is less than 25 feet (7.6 meters),and you are not a passenger vessel
B.The South Auxiliary Channel or Thimble Shoal Channel,but you must remain on the right hand side of the main channel
C.The North Auxiliary Channel since you are going to turn to a northerly heading near buoy "12"
D.You are not permitted to use any of the channels,but must remain outside the buoyed channel line

最新試題

As the temperature of an air mass decreases,the().

題型:單項(xiàng)選擇題

As you approach Giles Bend Cutoff Light (mile 367.7 LDB),what type of daymark would you see on the light structure?()

題型:單項(xiàng)選擇題

As you approach Old River Control Structure Light you see a flashing amber light. You should().

題型:單項(xiàng)選擇題

At 0100 you notice that the wind has become SSW’ly and has freshened. At 0200 you sight Stratford Point Lighted Bell Buoy “18” bearing 268°pgc. At 0215 the buoy bears 269°pgc. Which statement is TRUE?()

題型:單項(xiàng)選擇題

At 0400 your vessel is dead in the water and in heavy fog. Your loran set fixes your position at LAT 41°12.1’N,LONG 72°43.5’W. Bottom samples are taken and indicate a composition of soft mud and shell. Your fathometer reads 40 feet. If the vessel draws 9 feet of water,which of the following is TRUE?()

題型:單項(xiàng)選擇題

As you approach mile 427.6 AHP,you see on the right side a white buoy with orange bands and diamond. This buoy marks().

題型:單項(xiàng)選擇題

At 1810,a red buoy bears 010° relative. This buoy marks().

題型:單項(xiàng)選擇題

Apparent time is based on().

題型:單項(xiàng)選擇題

As a rule,ships of most configurations,when drifting in calm water with negligible current,will lie().

題型:單項(xiàng)選擇題

As seen from the tow,what should connect the leading ends of both towing bridle legs to the main towing hawser?()

題型:單項(xiàng)選擇題