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1. Navigation - Correct Answer: The process of directing the movement of
a vessel from one point to another safely and efficiently
2. 3 things that navigators try to determine - Correct Answer: position,
direction, and distance/time/speed
3. Celestial - Correct Answer: the determination of position by observing
the celestial bodies
4. Dead Reckoning - Correct Answer: The projection of a present position,
or anticipated future position, from a previous known position using the
best available information on directions and distances
5. Piloting - Correct Answer: The determination of the position and the
direction of the movements of a vessel involving frequent or continuous
reference to landmarks, aids to navigation, and depth soundings.
, 6. Electronic - Correct Answer: the determination of position- and to a
lesser extent, course direction, using information gained from radio waves
received and processed on board a vessel.
7. Small Circle - Correct Answer: a circle formed on the surface of the
earth by the intersection of a plane that does not divide the earth into two
equal parts and is not parallel to the equator.
8. Great Circle - Correct Answer: A circle formed on the surface of the
earth by the intersection of a plane passing through the center of the earth,
dividing the earth into two equal parts
9. Equator - Correct Answer: A great circle on the surface of the earth on
which all points are equidistant from both the north and south poles
10.Meridian - Correct Answer: A great circle formed by a plane that
includes the axis of the earth
11.Parallel - Correct Answer: A small circle on the surface of the earth
whose plane of intersection is parallel to the plane of the equator
12.Latitude - Correct Answer: measured North/South from 0-90 degrees
13.Longitude - Correct Answer: measures East/West from 0-180 degrees