QuizVds
Materie
Allenamento!
Simulazione d'esame
Esame in PDF!
Blog
Partner
Contattaci
iOS & Android »
Home
>
Archivio Quiz di Esame
>
Quiz PPL(A) English - Exam test Private Pilot License
>
Human factor and limitations
>
Air consists of oxygen, nitrogen and other gases. What is th
Air consists of oxygen, nitrogen and other gases. What is the approximate percentage of other gases?
Domanda 6, Human factor and limitations - PPL(A) English - Private Pilot License (Aircraft)
0.1 %
78 %
1 %
21 %
Human factor and limitations
Allenamento!
Iscriviti alla Newsletter:
Tweet
QuizVds.it -
Facebook
-
Contattaci
-
Blog
-
Donazione
-
Cookie Policy
-
Privacy Policy