easytemperature
The International Standard Atmosphere (ISA) assumes a sea level temperature of:
A
10°C
B
20°C
C
15°C
D
25°C
C
15°C✓ Correct Answer
Explanation
The ISA standard sea level temperature is 15°C (59°F) with a pressure of 1013.25 hPa.
Keep practising
Take a timed quiz with random questions, or estimate your training costs.