Title DGCA MODULE 17 (03 OF 2019) 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 (03 OF 2019) QUESTION SET 1.Centrifugal force when moving propeller a) turn the blade angle towards low pitch b) turn the blade angle toward high pitch c) remain constant 2.MTCS a) centrifugal force is physical action that tend to bend the propeller opposite to the rotation b) torque bending force that tends to bend the blade toward as the a/c pulled c) aerodynamic twisting force that tends the blade towards high pitch 3.propeller efficiency is a) the ratio of output speed to input speed propeller b) the ratio of work applied to geometric pitch to output speed propeller c) ratio of work done by propeller to work done by engine on propeller 4.a propeller should advance in one revolution is called a) effective pitch b) slip c) geometric pitch 5.Blade face a) flat side of the blade b) cambered side of the blade c) leading edge to trailing edge is called face 6.Severe stress in term of construction of blade which are a) greater near the shank b) greater near the hub c) greater near the cuffs 7.where a/c in dive condition a) blade angle/pitch decreases to prevent over speeding b) blade angle/pitch increases to prevent over speeding c) pitch remain constant in dive 8.Tractor propeller is
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) are those mounted on downstream behind the propeller b) are those mounted on upstream and in front of supporting structure c) sea plane and amphibions used a greater % of tractor propeller 9.Synchonization is a) controls engine RPM reduces noise b) control propeller RPM c) both 10.synchronization reduces a) engine RPM b) propeller RPM c) vibration 11.Synchrophasing reduces vibration by use of a) pulse prob and single synchrophase unit b) cordinating the RPM of each engine c) use drive speed to alter RPM d) all 12.Which synchronization system consists generator a) electric synchronization system b) one engine synchronization system c) master motor synchronization system 13.Cyclic timer is used to a) control the current flow b) control the fluid flow c) to energise the heating element circuit 14.Cyclic used for a) control power contactor in separate section circuit b) energise the heating element for a complete cycle of 5 minute c) and is a electric motor driven contactor d) both a and c 15.Synchronization used on a/c with magnetic pickups a) single engine a/c b) all engine a/c c) multi engine a/c
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 16.Proper operation of electrical de-icing boots checked by a) feeling the sequence of boot heating and observe the loadmeter indication b) feeling the boot only c) observe ammeter for current flow 17.If engine run is not possible to protect the VPP during storage a) feather and un-feather the propeller by feathering pump b) put the blade and at coarse c) put the blade angle at very fine 18.Any repair in propeller can be done with the instruction given by a) propeller manufacturer b) regulatory authority of CAA c) DGCA 19.Propeller vibration determine by a) if the propeller hub appears to swing in slight orbit b) match the propeller RPM with engine RPM c) both 20.Difference b/w propeller hub vibration and engine vibration by a) check the propeller hub appears to swing in slight orbit b) match the propeller RPM with engine RPM c) both 21.Instorag condition at the end of 12 month the bearing should be examine for a) brinelling b) delamination c) cracks 22.More than 2 blades when storing a) stored horizontly b) held one blade on ground and two at upper side c) held two blade on ground and one may be at upper side 23.Fluid supply from the tank to the slinger ring controlled by a) lever(power feed system) b) electric switch
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 c) both 24.If propeller blade low angle/pitch setting is incorrect a) engine RPM will low b) engine RPM will be high c) both 25.Centrifugal force acting counterweights move a) axially b) away from the axel c) away from plane of rotation 26.What should be labelled on propeller blade when starting a) manufacture date b) date of storage c) both 27.MTCS a) dynamically unbalance propeller should be checked for “track check” and set small pitch setting b) unbalance propeller should be “track check” small pitch setting is not required c) if propeller is moving in same position relative to each other is statically or dynamically unbalanced 28.Propeller converts a) IHP to THP b) BHP to THP c) produce BHP only 29.during take off we need high engine thrust and power condition a) high blade angle b) low pitch use c) very fine pitch is used Visit our website to download all latest EASA / DGCA CAR 66 Module examination Question papers and study material – Click here >> www.amequestionpaper.in