The Sailing Directions are published in the Enroute format and the __________.?
A) Coastal editions B) World Port Index C) Pilot format D) Planning Guide E)NULL
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Fog is most commonly associated with a(n) __________.?
A) warm front at night B) low pressure area C) anticyclone D) cold front in the spring E)NULL
What is the relative bearing of an object broad on the starboard beam?
A) 045° B) 060° C) 075° D) 090° E)NULL
The vertical angle between the horizontal and the magnetic line of force is the __________.?
A) elevation B) magnetic angle C) vertical angle D) dip E)NULL
The error in the measurement of the altitude of a celestial body, caused by refraction, increases as the __________.?
A) horizontal parallax decreases B) observer’s height above sea level increases C) humidity of the atmosphere decreases D) altitude of the body decreases E)NULL
What sextant correction corrects the apparent altitude to the equivalent reading at the center of the Earth?
A) Phase B) Parallax C) Semidiameter D) Augmentation E)NULL
If the GMT is 1500, the time at 75°E longitude is __________.?
A) 1000 B) 1500 C) 1700 D) 2000 E)NULL
The vertical distance from the tidal datum to the level of the water is the __________.?
A) actual water depth B) range of tide C) charted depth D) height of tide E)NULL
You take a bearing of 191° and 313° to two objects. Which bearing of a third object will give the best fix?
A) 022° B) 131° C) 211° D) 249° E)NULL
If the Sun’s observed altitude is 27°12′, the zenith distance is __________.?
A) 62°48′ B) 27°12′ C) 152°48′ D) 43°12′ E)NULL