A vessel crossing a river on the Western Rivers has the right of way over __________.?
A) vessels ascending the river B) vessels descending the river C) all vessels ascending and descending the river D) None of the above E)NULL
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IN REGION A of the IALA Buoyage System, when entering from seaward, the port side of a channel would be marked by a __________.?
A) black can buoy B) red conical buoy C) black conical buoy D) red can buoy E)NULL
The letter H in illustration D006NG represents the __________.?
A) refractive horizon B) geoidal horizon C) celestial horizon D) visible horizon E)NULL
A boundary between two air masses is a(n) __________.?
A) lapse rate B) isobar C) front D) continent E)NULL
The Moon is nearest to the Earth at __________.?
A) perigee B) the vernal equinox C) the new Moon D) the full Moon E)NULL
White lights may be found on __________.?
A) special purpose buoys B) preferred channel buoys C) information and regulatory buoys D) numbered buoys E)NULL
You are entering an east coast port and see a buoy with a yellow triangle painted on it. This indicates __________.?
A) you are in the vicinity of the ICW B) the buoy is a special mark C) the buoy is off station D) the buoy designates a sharp turn in the channel E)NULL
You wish to measure the distance on a Mercator chart between a point in latitude 43°30’N and a point in latitude 40°30’N. To measure 30 miles at a time, you should set the points of the dividers at __________.?
A) 41°30′ and 42°00′ B) 41°45′ and 42°15′ C) 42°00′ and 42°30′ D) 42°15′ and 42°45′ E)NULL
What publication contains descriptions of the coast line, buoyage systems, weather conditions, port facilities, and navigation instructions for the United States and its possessions?
A) Coast Pilots B) Sailing Directions C) Port Index D) Light List E)NULL
You are enroute to assist vessel A. Vessel A is underway at 5.5 knots on course 033°T, and bears 248°T at 64 miles from you. What is the course to steer at 13 knots to intercept vessel A?
A) 262° B) 269° C) 276° D) 281° E)NULL