Tiêu đề DGCA MODULE 17 (02 OF 2018) QUESTION SET.pdf ✅

Visit our website to download all latest EASA / DGCA CAR 66 Module examination Question papers and study material – click here >> www.amequestionpaper.in WWW.AMEQUESTIONPAPER.IN DGCA MODULE 17 (02 OF 2018) QUESTION SET 1.The propeller blade face is subjected to a) tension from centrifugal force b) tension from bending force c) tension from centrifugal force and additional tension 2.engine vibration determination a) if the propeller hub appears to swing in shaft orbit b) if the hub doesn’t appears to rotate in an orbit c) RPM improperly rotates on an absolutely vertical plane 3.propeller vibration determination a) if the propeller hub appears to supply in slight orbit b) if the propeller hub doesn’t appears to rotation orbit c) RPM improperly rotates on an orbit absolutely vertical plane 4.propeller blade tracking a) tracking shows only position of the blade b) tracking shows only the relative position of the blade c) tracking shows only relative position of the blade not their actual path 5.if there is doubt wheather the deicing system is functioning or not, it should be checked during engine ground run[CAIP 2,874] a) flow test b) functional test c) inhibiting test 6.MTCS [EASA 2.2] a) fixed pitch propeller, the blade angle can be changed b) fixed pitch propeller, the blade angle cannot be changed c) variable pitch propeller, the blade angle cannot be changed 7.MTCS [EASA 2.2] a) fixed pitch propeller is two piece construction of wood or Al alloy b) variable pitch propeller is one piece construction of wood or Al alloy c) fixed pitch propeller is one piece construction of wood or Al alloy 8.synchronization is used for
Visit our website to download all latest EASA / DGCA CAR 66 Module examination Question papers and study material – click here >> www.amequestionpaper.in WWW.AMEQUESTIONPAPER.IN a) dissimilar RPM setting and increase of amount of vibration & noise b) dissimilar RPM setting and reduce amount of vibration & noise c) some RPm setting and reduce amount of vibration & noise 9.synchrophase consist of [EASA 4.5] a) phase generator b) phase angle c) magnetic pickup d) all 10.the synchronize master unit consist of a) a master motor which mechanically drives 4 contact unit b) a master motor which mechanically drives 4 contact that are electrically connected to an attention 11.if the propeller cone or hub seats shows evidence of galling and wear the most likely cause is [CAIP2, 860] a) the propeller retaining not was tight enough during previous operation b) the front cone was not fully bottomed against the shank shaft spline during installation c) the pitch change stops were located incorrectly, having the cone seat to act as the high pitch stop 12.in the formation on the propeller, when a/c’s in flight will[EASA 5.2] a) decrease available engine power b) increase a/c stall speed & increase noise c) decrease thrust and cause excessive vibration 13.A VP propeller, for long storage [CAIP 866] a) should be completely emptied and dried b) be filled with special inhibitive oil to prevent corrosion c) be filled with normal oil to prevent corrosion 14.propeller storage upto 3 months should be checked for a) corrosion b) remove and attach another a/c c) crack 15.Pusher propeller a) mounted on the upstream of drive shaft
Visit our website to download all latest EASA / DGCA CAR 66 Module examination Question papers and study material – click here >> www.amequestionpaper.in WWW.AMEQUESTIONPAPER.IN b) fixed pitch propeller c) mounted on downstream of drive shaft 16.a propeller retain in storage a label attach on propeller show a) year of manufacturing b) original date of storage c) engine specification 17.feathering process occurs a) engine oil pressure b) counterweight and feathering spring c) feathering spring 18.due to ice formation on blade a) vibration occurs b) thrust decrease c) unbalance d) both a and c 19.in deicing system electrical power transfer through a) slip ring b) brush c) slip ring and brush 20.electrrical deicing system design a) continuous application of power to the heating element b) interminent application of power to the heating element c) none 21.cycling timer are used to energize the heating element for a complete cycle a) regulating heat b) with a complete cycle for 5 minute c) none of the above 22.synchronizing system by means of controlling and synchronizing a) engine RPM b) propeller RPM c) none 23.bearing storage up to twelve months
Visit our website to download all latest EASA / DGCA CAR 66 Module examination Question papers and study material – click here >> www.amequestionpaper.in WWW.AMEQUESTIONPAPER.IN a) bearing must be remove and examined for brinelling and corrosion b) if it is found satisfactory must be reassembled on the blade c) both a and b 24.which type of a/c equipped with master engine a) synchronizing motor master b) multi engine a/c c) two engine a/c 25.in wooden propeller, nicks / crack permitted a) perpendicular to rotation of axis b) parallel to rotation of axis c) nick and crack may not be permitted 26.synchromaster unit operated a) alternating current generator drive by an accessory drive of the engine b) alternating voltage directly proportional to drive of engine c) alternating current inversely proportional to time of rotating engine 27.in turboprop engine a) thrust produce directly b) beta range comes under to produce negative thrust c) none of the above are correct 28.hydromatic propeller are a) electrical hydraulic b) mechanical hydraulic c) mechanical 29.propeller convert a) brake horse power to thrust horsepower b) thrust horse power to brake horsepower c) engine RPM to brake horsepower 30.if difficulty is probable cause by propeller vibration a) propeller hub appears to swing in slight orbit b) propeller does not rotate in orbit c) none of the above