PACKAGE;;;SOS MECHANIC CERTIFICATION EXAMS WITH COMPLETE SOLUTIONS (LATEST UPDATE)

Michigan Mechanic Certification- HVAC Questions and Answers 100% Solved Cooling system leak diagnosis Correct answer Pressure test or dye test Purpose of a radiator Correct answer The purpose of the radiator is to dissipate heat that is picked up by coolant in the engine into the air passing t...

Heavy Duty Diesel (Michigan SOS Test Study 2 |35 Questions And Answers 100% Solved On a typical diesel subsystem, what system would most likely be used at the lowest pressure when the engine is running? Correct answer Primary filter Where is the secondary fuel filter usually located? Correct a...

Auto Mechanics Exam with Complete Solutions fuel must be in this form for good combustion Correct answer air/fuel during the power stroke Correct answer air/fuel is ignited by the spark plug causing an explosion diving piston downwards. as the exhaust stroke begins Correct answer piston moves u...

Engine Tune Up | Auto certification with Complete Solutions The engine vacuum is low but steady Correct answer Retarded Timing The Purpose of catalytic converter Correct answer oxidize hc co into c02 and h20 What vehicles are designed to go into a closed loop operation when Correct answer all o...

SOS Brake & Braking System Exam With Complete Solutions In a single anchor bendix drum type rear brake Correct answer the secondary lining is longer than the primary Compared to the secondary shoe lining areas of drum brakes, the primary shoe lining area is: Correct answer smaller and goes ...

SOS Mechanic Certificate – Electrical Exam with Complete Solutions After installing a new battery how long should you wait to allow for pcm time Correct answer no need to wait As blower motor speed decreases the voltage drop across the resistance block.... Correct answer increases What sh...

Auto Mechanics Exam with Complete Solutions In a typical gasoline powered automobile engine, how many piston strokes make up a complete cycle? Correct answer 4 __________ is another name used to describe the engine bottom end. A. Short Block B. Cylinder Block C. Crank End D. Lower Deck Corre...

Electrical Test Questions and Answers 100% Solved As blower motor speed decreases the voltage drop across the resistance block.... Correct answer increases What should you do first when replacing junction block or fuse? Correct answer Unlock the battery ground cable The polarity of the voltag...

HEAVY TRUCK BRAKES MICHIGAN MECHANIC STUDY GUIDE Qs & As AN ENGINE BRAKE (JACOBS BRAKE) Correct answer A. IS A SELF-ENERGIZING SERVO TYPE. B. IS NORMALLY USED IN PLACE OF A SPRING BRAKE. C. RESTRICTS THE INTAKE PORT AND CAUSES A BUILD UP OF 30-45 LBS OF PRESSURE. D. OPENS THE EXHAUST VALVES ...

Electrical Test Questions and Answers 100% Solved Alternating Current - Correct answer a flow of electric charge that regularly reverses its direction Amp - Correct answer measure of the rate of flow of electricity Amplifier - Correct answer electronic equipment that increases strength of signa...

STATE BRAKE CERTIFICATION EXAM WITH COMPLETE SOLUTIONS A cracked or torn vacuum diaphragm in a brake power booster would most likely cause: Correct answer a hard pedal feel requiring very high pedal effort to stop to test a vacuum power brake booster in the vehicle, you should pump the brake ...