Aircraft General Knowledge - Airframe, Systems, Powerplant - Quiz ATPL - Exam test Airline Transport Pilot license

For a piston engine, the ideal fuel/air mixture corresponding to a richness of 1 is obtained for a weight ratio of:	4 Answers
Excessive priming of a piston engine should be avoided because:1. it drains the carburettor float chamber.2. the risk of engine fire.3. the risk of flooding the engine.4. it fouls the spark plugs.The combination that regroups all of the correct statements is:	4 Answers
The relationship between compression ratio of a piston engine and the required fuel octane rating is that the:	4 Answers
The main purpose of a turbocharger is to:	4 Answers
When excessively leaning the mixture for a better fuel economy, but still on the rich side of the peak EGT, the following engine parameter(s) may exceed their normal operating ranges:	4 Answers
The power of a piston engine which will be measured by using a friction brake is:	4 Answers
The torque of an aeroplane engine can be measured at the:	4 Answers
The conditions under which you obtain the highest engine power are:	4 Answers
The power output of a normally aspirated piston engine increases with increasing altitude at constant Manifold Air Pressure (MAP) and RPM because of the:	4 Answers
During climb with constant Manifold Air Pressure (MAP) and RPM indication and constant mixture setting, the power output of a piston engine:	4 Answers

ATPL - Airline Transport Pilot license - Aircraft General Knowledge - Airframe, Systems, Powerplant