Module 14 Set-1ALL THE BEST Results - congratulations.. Will you do a favour for me by clicking on any ads…practice again.. Will you do a favour for me by clicking on any ads… #1. The basic gas turbine engine cycle is a) induction, compression, combustion, expansion, exhaust a) induction, compression, combustion, expansion, exhaust b) induction, compression, expansion, combustion, exhaust b) induction, compression, expansion, combustion, exhaust c) compression, combustion, induction, expansion, exhaust c) compression, combustion, induction, expansion, exhaust #2. Supervisory EEC sends its output to the a) fuel valve a) fuel valve b) HMU/FFG b) HMU/FFG c) EGT thermocouple circuit c) EGT thermocouple circuit #3. The majority of power in a free turbine engine is used to a) drive the gas generator a) drive the gas generator b) drive the free turbine b) drive the free turbine c) expel gases through the exhaust c) expel gases through the exhaust #4. . The principle of operation of a DC ratio meter is a) one coil moving in a uniform magnetic field a) one coil moving in a uniform magnetic field b) two coils moving in a uniform magnetic field b) two coils moving in a uniform magnetic field c) two coils moving in a non-uniform magnetic field c) two coils moving in a non-uniform magnetic field #5. The total power in a turboprop engine is the a) SHP a) SHP b) ESHP b) ESHP c) BHP c) BHP #6. Propeller speed is measured from a) a slip ring pulse probe a) a slip ring pulse probe b) a tachometer on the LP turbine shaft b) a tachometer on the LP turbine shaft c) a pulse probe at the engine side of the reduction gear c) a pulse probe at the engine side of the reduction gear #7. On a twin spool engine, the HP compressor is driven by a) ram air over the compressor a) ram air over the compressor b) early stages of the turbine b) early stages of the turbine c) later stages of the turbine c) later stages of the turbine #8. How is fuel flow varied in a variable displacement pressure type pump? a) Alter the cam plate angle a) Alter the cam plate angle b) Remote servo pressure b) Remote servo pressure c) Direct cable to cam plate c) Direct cable to cam plate #9. An increase in fuel flow through the impeller type fuel flow transmitter is measured by a) drum lags impeller a) drum lags impeller b) impeller lags turbine b) impeller lags turbine c) decreasing angle between the two c) decreasing angle between the two #10. A modular constructed gas turbine engine means that a) its major assemblies can be removed and replaced a) its major assemblies can be removed and replaced b) all engines have a specific component layout b) all engines have a specific component layout c) the engine is constructed by the vertical assembly technique c) the engine is constructed by the vertical assembly technique #11. The bleed valve on a engine at start up is a) open a) open b) closed b) closed c) modulating c) modulating #12. E.G.T. thermocouples are usually made of a) nickel and platinum a) nickel and platinum b) chromel and platinum b) chromel and platinum c) chromel and alumel c) chromel and alumel #13. The EEC is powered and able to operate via a) only a dedicated alternators a) only a dedicated alternators b) the aircraft electrical system b) the aircraft electrical system c) The EEC is capable of being powered by both independently depending on conditions c) The EEC is capable of being powered by both independently depending on conditions #14. How does a boost gauge compensate for altitude changes? a) Spring sealed bellows a) Spring sealed bellows b) Two bellows against atmospheric pressure b) Two bellows against atmospheric pressure c) There is no compensation c) There is no compensation #15. In a FADEC engine with a hydro mechanical fuel system, how is fuel flow controlled? a) By fuel pressure a) By fuel pressure b) By electro-hydraulic servo valves (EHSVs) b) By electro-hydraulic servo valves (EHSVs) c) By oil hydraulics c) By oil hydraulics #16. Ratiometer pointer movement is achieved by a) one coil providing a torque against a permanent magnet a) one coil providing a torque against a permanent magnet b) two opposing coils providing a torque in a varying magnetic field b) two opposing coils providing a torque in a varying magnetic field c) two opposing coils providing a torque in a permanent magnetic field c) two opposing coils providing a torque in a permanent magnetic field #17. . Modern oil pressure servo transmitters sense a) differential pressure a) differential pressure b) absolute pressure b) absolute pressure c) HP oil pressure c) HP oil pressure #18. To measure oil temperature, which of the following would most likely be used? a) Resistance temperature measurement a) Resistance temperature measurement b) Thermocouple measurement b) Thermocouple measurement c) Optical pyrometer c) Optical pyrometer #19. Manifold pressure is measured a) at inlet port above and below ambient conditions a) at inlet port above and below ambient conditions b) at inlet port above and below standard atmosphere at sea level b) at inlet port above and below standard atmosphere at sea level c) at inlet port indicating boost pressure c) at inlet port indicating boost pressure #20. Where is EGT measured? a) In the combustion chamber a) In the combustion chamber b) Downstream of the combustion chamber b) Downstream of the combustion chamber c) Upstream of the combustion chamber c) Upstream of the combustion chamber Finish
