A chart with a scale of 1:80,000 would fall into the category of a __________.?
A) sailing chart B) general chart C) coastal chart D) harbor chart E)NULL
Arşivler Sorular
With the passage of an occluded front the temperature __________.?
A) rises rapidly B) remains about the same C) drops rapidly D) depends on whether warm type or cold type occlusion E)NULL
What will be the velocity of the tidal current south of Doubling Point, ME, at 1357 EST (ZD +5) on 3 April 1983?
A) 0.9 knot B) 1.3 knots C) 2.0 knots D) 2.6 knots E)NULL
Information about major breakdowns, repairs, or other emergency operations with regard to weirs and (or) wicket dams, on the western rivers, may be obtained from the __________.?
A) Broadcast Notice to Mariners B) Light List Vol. V C) U.S. Coast Pilot D) Sailing Directions E)NULL
The distance between any two meridians measured along a parallel of latitude __________.?
A) increases in north latitude and decreases in south latitude B) decreases as DLO increases C) increases with increased latitude D) decreases with increased latitude E)NULL
Which word indicates color variation in the characteristics of a light?
A) Opposing B) Changing C) Reversing D) Alternating E)NULL
What indicates that a tropical cyclone can be expected at your position within 24 to 48 hours?
A) A daily fluctuation of over 6 millibars in the barometric reading B) A sudden wind shift from southwest to northwest followed by steadily increasing winds C) The normal swell pattern becoming confused, with the length of the swell increasing…
The winds you would expect to encounter in the North Atlantic between latitudes 5° and 30° are known as the __________.?
A) doldrums B) westerlies C) trades D) easterlies E)NULL
The correction(s) which must be applied to an aneroid barometer reading include(s) __________.?
A) height error B) gravity error C) temperature error D) All of the above E)NULL
One of the causes of ocean currents is density differences in the water. This is true because __________.?
A) in an area of high density the water’s surface is lower than in an area of low density B) surface water flows from an area of high density to one of low density C) the lesser the density gradient…