Test 10 Questions PPL(A) - Private Pilot License - Aircraft General Knowledge, no time limit

1 - Which light colour advises the pilot to the condition "corrective action may be required in the future"?
2 - Lower-than-standard temperature may lead to...
3 - What is the purpose of engine oil in piston engine?
4 - How should a power increase be executed on a constant-speed propeller, provided that no other procedure is described in the flight manual?
5 - In which way may an altimeter subscale which is set to an incorrect QNH lead to an incorrect altimeter reading?
6 - A turn and bank (or turn and slip) coordinator provides information regarding...
7 - Which of the instruments listed below obtain their readings through pressure measurement?
8 - Which of the stated materials shows the highest strength?
9 - With increasing altitude, the power of a carburettor engine...
10 - The load factor "n" describes the relationship between...