單項選擇題At 0815，visibility is excellent and you can see Montauk Point. Montauk Point Light is（）.

A.shown from a brown tower
B.equipped with a fog diaphone
C.lighted 24 hours
D.is 79 feet (24 meters) high


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1.單項選擇題At 0815，visibility is excellent and you can see Montauk Point. Montauk Point is（）.

A.low and rocky with scattered small pine trees
B.a low lying wetland
C.a high sandy bluff
D.a flat wooded plain

2.單項選擇題At 0715 you take the following bearings: Race Rock Light 328°pgc; Little Gull Island Light 249°pgc; Mt. Prospect Antenna 036°pgc. Based on your 0715 fix，which statement is TRUE?（）

A.You are to the left of your track line
B.Your fathometer reads about 265 fathoms
C.You are in a cable area
D.You are governed by the Inland Rules

3.單項選擇題At 0630 you increase speed to 12.0 knots. At 0645 Race Rock Light bears 294°pgc. At 0700 Race Rock Light bears 293°pgc. Based on this，you should（）.

A.alter course to port
B.maintain course and speed
C.alter course to starboard
D.maintain course and reduce speed

5.單項選擇題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?（）

A.The bottom samples and fathometer reading prove the loran fix is reliable
B.The bottom samples and fathometer readings indicate that the loran fix is unreliable
C.The information collected indicates that the fathometer may be in error
D.The information collected indicates that the chart is most likely in error