1. Unless otherwise authorized, which situation requires Automatic Dependent Surveillance-Broadcast Out (ADS-B)?

A.   Landing at an airport with an operating control tower
B.   Overflying Class C airspace below 10,000 feet MSL
C.   Flying under the shelf of Class C airspace


2. The correct method of stating 5,500 feet MSL to ATC is:

A.   Five point five
B.   Fifty-five hundred feet MSL
C.   Five thousand five hundred


3. When warm, moist, stable air flows upslope, it:

A.   Produces stratus type clouds.
B.   Causes showers and thunderstorms
C.   Develops convective turbulence


4. When there is a temperature inversion, you would expect to experience:

A.   Clouds with extensive vertical development above an inversion aloft
B.  Good visibility in the lower levels of the atmosphere and poor visibility
      above an inversion aloft
C.  An increase in temperature as altitude increases


5. Eye movements during daytime collision avoidance scanning should:
A.   Not exceed 10 degrees and view each sector at least 1 second
B.   Be 30 degrees and view each sector at least 3 seconds
C.   Use peripheral vision by scanning small sectors and utilizing off-center viewing


6. The wind at 5,000 feet AGL is southwesterly while the surface wind is southerly. This difference in direction is primarily due to:
A.   Stronger pressure gradient at higher altitudes
B.   Friction between the wind and the surface
C.   Stronger Coriolis force at the surface















Answers:  1. B; 2. C; 3. A; 4. C; 5. A; 6. B