The pressure gradient between the horse latitudes and doldrums runs __________.?
A) east to west B) north to south C) northeast to southwest D) northwest to southeast E)NULL
Arşivler Sorular
The navigation regulations applicable to a U.S. inland waterway can be found in the __________.?
A) Notices to Mariners B) Channel Reports C) Sailing Directions D) Coast Pilots E)NULL
When applying a dip correction to the sighted sextant angle (hs), you always subtract the dip because you are correcting __________.?
A) hs to the visible horizon B) hs to the sensible horizon C) hs to the celestial horizon D) Ho to the celestial horizon E)NULL
You are on course 222°T and take a relative bearing of a lighthouse of 025°. What is the true bearing to the lighthouse?
A) 197° B) 247° C) 315° D) 335° E)NULL
The difference between local apparent time (LAT) and local mean time (LMT) is indicated by the __________.?
A) equation of time B) difference of longitude between the local and central meridian in time units C) longitude in time units D) zone description E)NULL
By convention, the south seeking ends of a compass’ magnets are colored __________.?
A) blue B) red C) white D) black E)NULL
In addition to the National Weather Service, what agency provides plain-language radio weather advisories for the coastal waters of the United States?
A) National Imagery and Mapping Agency B) U.S. Hydrological Survey C) U.S. Coast Guard D) American Meteorological Service E)NULL
What will be the time (ZD +5) of the second high tide at Weymouth Fore River Bridge, MA, on 12 November 1983?
A) 1639 B) 1643 C) 1647 D) 1650 E)NULL
Clearance gauges at bridges indicate __________.?
A) the height of the tide B) depth of water under the bridge C) charted vertical clearance at mean low water D) distance from the water to low steel of the bridge E)NULL
Twenty-three meters equals __________.?
A) 17.50 feet B) 75.46 feet C) 96.00 feet D) 104.99 feet E)NULL