2-30. The number of cycles that occur per second, stated in terms of hertz, is called
__________.
A.
B.
C.
amplitude
D.
cycle
2-31. Which of the following facilities is affected by weather and other atmospheric
disturbances?
A.
Tactical Air Navigation (TACAN)
B.
VHF Omnidirectional Range and Tactical Air Navigation (VORTAC)
C.
Nondirectional Radio Beacon (NDB)
D.
VHF Omnidirectional Range/Distance Measuring Equipment (VOR/DME)
2-32. Which facility provides VOR azimuth, TACAN azimuth, and TACAN distance
(DME) services?
E.
Tactical Air Navigation (TACAN)
F.
VHF Omnidirectional Range and Tactical Air Navigation (VORTAC)
G.
VHF Omnidirectional Range (VOR)
H.
VHF Omnidirectional Range/Distance Measuring Equipment (VOR/DME)
2-33. An aircraft flying at 10,000 feet has a line-of-sight distance to a VOR of
__________ miles.
A.
40
B.
100
C.
150
D.
200
2-34. If an aircraft is on the 150 radial from a VOR station, what is its magnetic course
to the VOR?
A.
030
B.
150
C.
270
D.
330
2-35. Which system provides an approach path for exact alignment and descent of an
aircraft on final approach to a runway?
A.
Instrument Landing System (ILS)
B.
Tactical Air Navigation (TACAN) system
C.
Automatic Direction Finder (ADF) system
D.
Distance Measuring Equipment (DME)
ASSIGNMENT Questions-24