Test 10 Questions PPL(A) - Private Pilot License - Air Law, no time limit

1 - During a flight at FL 80, the altimeter setting has to be...
2 - In airspace "D" a Boeing 737 and a Cessna 152 are flying on crossing courses. Which aeroplane has to divert?
3 - Which distances to clouds have to be maintained during a VFR flight in airpaces C, D and E?
4 - What is the minimum flight visibility in airspace "E" for an aircraft operating under VFR at FL75?
5 - Being intercepted by a military aircraft at daytime, what is the meaning of the following signal: A sudden heading change of 90 degrees or more and a pull-up of the aircraft without crossing the track of the intercepted aircraft?
6 - How can a wind direction indicator be marked for better visibility?
7 - What does "WATER PATCHES" mean regarding the reported runway condition?
8 - Which air traffic service is responsible for the safe conduct of flights?
9 - How are two parallel runways designated?
10 - What has to be done before entering a TMZ?