Capella is found in what constellation?
A) Gemini B) Auriga C) Libra D) Crab E)NULL
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If your mercurial barometer reads 30.50 inches (1033 millibars) and the temperature is 56°F (13°C), what is the correct reading at 55°N, 150°W?
A) 30.42 inches (1030 millibars) B) 30.45 inches (1031 millibars) C) 30.50 inches (1032 millibars) D) 30.53 inches (1033 millibars) E)NULL
Which statement about Radio Navigational Warning Broadcasts is TRUE?
A) Radio navigational warnings are valid for 10 days, unless cancelled earlier. B) NAVAREA warnings cover coastal areas only, while HYDROLANTS or HYDROPACS cover entire ocean areas. C) Radio navigational warnings issued by NIMA are printed in the Daily Memorandum…
When is the rhumb line distance the same as the great circle distance?
A) Course 090°T in high latitudes B) Course 180°T when you cross the equator C) Course 045°T in low latitudes D) The rhumb line distance is always longer than the great circle distance. E)NULL
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
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