1.	How many Global Positioning System (GPS) satellites are required to yield a three dimensional position (latitude, longitude, and altitude) and time solution? A. 4. B. 5. C. 6.

2.	(Refer to figure 31, illustration 1.) The relative bearing TO the station is A. 045°. B. 180°. C. 315°.

3.	(Refer to figure 30, illustration 2.) Determine the approximate heading to intercept the 180° bearing TO the station. A. 040°. B. 160°. C. 220°.

4.

(Refer to figure 21.) What is your approximate position on low altitude airway Victor 1, southwest of Norfolk (area 1), if the VOR receiver indicates you are on the 340° radial of Elizabeth City VOR (area 3)? A. 15 nautical miles from Norfolk VORTAC. B. 18 nautical miles from Norfolk VORTAC. C. 23 nautical miles from Norfolk VORTAC.

5.

When the course deviation indicator (CDI) needle is centered during an omnireceiver check using a VOR test signal (VOT), the omnibearing selector (OBS) and the TO/FROM indicator should read A. 180° FROM, only if the pilot is due north of the VOT. B. 0° TO or 180° FROM, regardless of the pilot's position from the VOT. C. 0° FROM or 180° TO, regardless of the pilot's position from the VOT.

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