Question id 29 - Navigation - FAA PPL(A) - Private Pilot Airplane

Instruments and equipment required for IFR operations.
An operable VOR or TACAN receiver and an ADF receiver.
An operable transponder having either Mode S or 4096-code capability with Mode C automatic altitude reporting capability, and ADS-B Out.

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