Test 10 Questions Quiz BPL Gas - Balloon Pilot License - Air Law, no time limit

1 - Which validity does the "Certificate of Airworthiness" have?
2 - What has to be considered when entering an RMZ?
3 - What is the purpose of the semi-circular rule?
4 - What is the purpose of the signal square at an aerodrome?
5 - What is the minimum flight visibility in airspace "C" at and above FL 100 for an aircraft operating under VFR?
6 - The altimeter is switched from local QNH to 1013.25 hPa...
7 - Which distances to clouds have to be maintained during a VFR flight in airpaces C, D and E?
8 - What is the meaning of the abbreviation "VMC"?
9 - What is the meaning of the abbreviation "SERA"?
10 - Which air traffic services can be expected within an FIR (flight information region)?