Question id 525 - Preflight Preparation - FAA PPL(A) - Private Pilot Airplane

Preflight Preparation - (Refer to figure 21, area 3.) What type military flight operations should a pilot expect along IR 644?
IFR training flights above 1,500 feet AGL at speeds in excess of 250 knots.
VFR training flights above 1,500 feet AGL at speeds less than 250 knots.
Instrument training flights below 1,500 feet AGL at speeds in excess of 150 knots

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