Domanda 21, Operational Procedures - ATPL - Airline Transport Pilot license

If above FL410, climb or descend 1000', while turning towards the alternate aerodrome
If below FL410, climb or descend 1000', while turning towards the alternate aerodrome
If above FL410, climb 1000' or descend 500', while turning towards the alternate aerodrome
If below FL410, climb 500' or descend 1000', while turning towards the alternate aerodrome