Quiz ATPL | Page 13 | Meteorology

What is the approximate composition of the dry air by volume in the troposphere?	4 Answers
The tropopause is a level at which	4 Answers
The height and the temperature of the tropopause are respectively in the order of	4 Answers
Considering the route indicated from Recife to Dakar the mean height of the tropopause during January is approximately	4 Answers
A layer is conditionally unstable if the air	4 Answers
Which of the following is a common cause of ground or surface temperature inversion ?	4 Answers
The environmental lapse rate in an actual atmosphere	4 Answers
In the troposphere the decrease of pressure per 100 m increase in height	4 Answers
An isohypse (contour)	4 Answers
An aircraft is flying at FL 180 in the northern hemisphere with a crosswind from the left. Which of the following is correct concerning its true altitude ?	4 Answers

ATPL - Airline Transport Pilot license - Meteorology Page 13