Which statement, in relation to the climb limited takeoff mass of a jet aeroplane, is correct?

Question

ATPL - Airline Transport Pilot license - Performance - Which statement, in relation to the climb limited takeoff mass of a jet aeroplane, is correct?

QuizVDS · Accepted Answer

The climb limited takeoff mass decreases with increasing OAT

QuizVDS · Answer

The climb limited takeoff mass is determined at the speed for best rate of climb

QuizVDS · Answer

On high elevation airports equipped with long runways the aeroplane will always be climb limited

QuizVDS · Answer

50% of a head wind is taken into account when determining the climb limited takeoff mass

ATPL: Which statement, in relation to the climb limited takeoff mass of a jet aeroplane, is correct?