Question id 559 - Preflight Preparation - FAA PPL(A) - Private Pilot Airplane

Preflight Preparation - (Refer to figure 25, area 2.) The floor of Class B airspace at Air Park Dallas (F69) is
at the surface.
3,100 feet MSL.
3,000 feet MSL.

Training tests and timed exam simulations FAA PPL(A) - Private Pilot Airplane