Which altitude is displayed on the altimeter when set to a specific QFE?

Question

Quiz BPL Gas - Balloon Pilot License - Communication - Which altitude is displayed on the altimeter when set to a specific QFE?

QuizVDS · Accepted Answer

Altitude in relation to the air pressure at the reference airfield

QuizVDS · Answer

Altitude in relation to mean sea level

QuizVDS · Answer

Altitude in relation to the highest elevation within 10 km

QuizVDS · Answer

Altitude in relation to the 1013.25 hPa datum

BPL Gas: Which altitude is displayed on the altimeter when set to a specific QFE?