| Increase in vertical distance, lowering in height (low pressure) |
| Decreasing vertical distance, raise in height (high pressure) |
| Decrease in vertical distance, lowering in height (low pressure) |
| Increasing vertical distance, raise in height (high pressure) |
MENU
EN 
IT
ES
DE
FR
PL
RS
Exam Questions
Training Quiz
Exam simulation
PDF Exam
Contact Us
Prices
Are you a school?
App Mobile