NAV Midterm CGA Exam 2024 with Complete Solution.

NAV Midterm CGA Exam 2024 with Complete Solution. Parallels are always equidistant from each other in contrast to meridians which converge and meet at the poles. Answer- true Any point on Earth can be described by a unique ________. Answer- intersection of a meridian and parallel What is the practical objection to following a great circle route? Answer- The ship's course is subject to continuous alterations. In comparison to Rhumb lines, a Great Circle route is? Answer- shorter For Practical Purposes, every minute of Latitude is equal to ____? Answer- one nautical Mile An Advantage of a Gnomonic Chart is that distance and direction can easily be determined. Answer- False The telescopic alidade provides what type of information? Answer- A Bearing RADAR operates on the basis of microwave energy reflecting off objects and returning. Answer- True A Visual NAVAID is identified with a: Answer- Yellow Circle, labeled V1, V2, V3...etc RADAR Navigation Aids are labeled with a orange triangle (3/4" - 1") centered over the given latitude and longitude. Answer- True A Navigation Aid can serve as both a RADAR and a Visual Navigation Aid. AnswerTrue Select all of the following line items that are required to be listed on a Gazetteer: Answer- Correct Response Designation (Desig) Correct Response Name Correct Response Characteristics .