Question id 4 - Aircraft General Knowledge - Instrumentation - ATPL - Airline Transport Pilot license

A barometric aneroid capsule subjected to a dynamic pressure and an airspeed sensor subjected to a static pressure.
A barometric aneroid capsule and an airspeed sensor subjected to dynamic pressure.
A barometric aneroid capsule subjected to a static pressure and an airspeed sensor subjected to a dynamic pressure.
A barometric aneroid capsule and an airspeed sensor subjected to a static pressure.