← Performance Questions
mediumcruise-performance
The optimum cruise altitude for a jet increases as:
A
weight increases
B
cost index increases
C
temperature increases
D
weight decreases
Unlock All Questions
Get full access to 1,300+ exam questions with detailed explanations across all Performance topics.
First 10 questions per subject are free
Keep practising
Take a timed quiz with random questions, or estimate your training costs.