The legend/symbol which designates an occluded front is represented by a __________.?
A) red line B) purple line C) blue line D) dashed blue line E)NULL
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A line of position derived from a loran reading is a section of a(n) __________.?
A) straight line B) arc C) parabola D) hyperbola E)NULL
The Light List indicates that a light has a nominal range of 10 miles and is 11 feet high. If the visibility is 15 miles and your height of eye is 20 feet, at what approximate distance will you sight the light?
A) 12.0 miles B) 11.0 miles C) 10.0 miles D) 9.0 miles E)NULL
On 6 June 1983, at 1719 EST (ZD +5), what will be the predicted height of tide at Chester, PA?
A) 0.8 feet( 0.2 meters) B) 1.1 feet (0.3 meters) C) 3.5 feet (1.1 meters) D) 4.7 feet (1.4 meters) E)NULL
You are sailing south on the Intracoastal Waterway (ICW) when you sight a green can buoy with a yellow square painted on it. Which of the following is TRUE?
A) You should pass the buoy close aboard on either side. B) The buoy marks the end of the ICW in that area. C) You should leave the buoy to port. D) The yellow square is retroreflective material used to…
What will a veering wind do?
A) Change direction in a clockwise manner in the Northern Hemisphere B) Circulate about a low pressure center in a counterclockwise manner in the Northern Hemisphere C) Vary in strength constantly and unpredictably D) Circulate about a high pressure center…
A vessel heading WNW is on a course of __________.?
A) 270.0° B) 292.5° C) 315.0° D) 337.5° E)NULL
In the U.S. Aids to Navigation System on the Western Rivers, the light characteristic of group flashing (2) is used for lights on __________.?
A) the right descending bank B) the left descending bank C) preferred channel buoys D) daymarks with no lateral significant E)NULL
The time meridian used for tide computations in New York Harbor is __________.?
A) 52°30’W B) 60°00’W C) 75°00’W D) 82°30’W E)NULL
The usual sequence of directions in which a tropical cyclone moves in the Southern Hemisphere is __________.?
A) northwest, west, and south B) southwest, south, and southeast C) north, northwest, and east D) west, northwest, and north E)NULL