POSTAL AUTOMOTIVE TECHNICIAN EXAM 944 WITH 150 ACTUAL EXAM QUESTIONS AND COMPLETE WELL EXPLAINED ANSWERS WITH RATIONALE 100% CORRECTLY VERIFIED BY EXPERTS AND GRADED A+ LATEST UPDATE 2024

POSTAL AUTOMOTIVE TECHNICIAN EXAM 944 WITH 150 ACTUAL EXAM QUESTIONS AND COMPLETE WELL EXPLAINED ANSWERS WITH RATIONALE 100% CORRECTLY VERIFIED BY EXPERTS AND GRADED A+ LATEST UPDATE 2024 24. Preignition may be caused by Carbon deposits 25. The size of an outdoor motor propeller is always given in Diameter and pitch 26. Closed, crank case ventilation systems are used to Aid and prevention of air contamination 27. The angular motion about the vertical axis of an aircraft or spacecraft, is known as Yaw 28. The carburetor circuit that maintains a constant level of fuel in the float bowl is the_______ Circuit Float 29. A jet engine combustion chamber liner is cool by Air streams 30. Regenerative gas turbine engines have been successfully develop for use on Automobiles 31. Power impulses from the engine are smoothed out by the Fly wheel 32. The service ratings MS, SE, SG refers to Motor oils 33. The intake and exhaust openings on a two stroke cycle engine are known as Ports 34. Ball joint type front suspension eliminates The conventional kingpin 35. Gasoline cannot be used in a diesel because the Gasoline will start to burn long before the piston reach the top of the stroke 36. On the compression stroke, diesel engine compresses Air 37. The idle and low speed circuit in a carburetor is in operative Speed over 20 mph 38. A generator should be polarized to prevent damage whenever The generator or regulator wires have been disconnected 39. Turboprop engine is a more efficient than turbo jet engines for aircraft flying Short trips 40. A blower or pump which forces air into cylinders at higher than atmospheric pressure is known as Supercharger 41. The fuel pump is actuated by the Camshaft 42. A storage battery become so faded when the Batteries is discharged 43. The most common cause for excess tire wear on edges is Underinflation 44. The correct order of piston rings above the piston pin is Oil- oil - compression - compression The voltage in the secondary of the ignition coil may reach__________ volts. 20,000 Turn