MILLWRIGHT INTERPROVINCIAL (RED SEAL) REVIEW EXAM 3 2024

1. How is efficiency found? A) output over input B) input over output C) output times input times 100 D) output times input divided by hp - correct answer A) Output over input 2. What is the maximum capacity in kg of a heavy duty ladder? A) 136 B) 113 C) 102 D) 91 - correct answer B)113 . Worn ring grooves on an engine piston will cause: A) the rings to rock back and forth. B) combustion gases to blow by the rings into the crankshaft. C) oil consumption. D) all of the above. - correct answer D) All the above What is feed back? A) The term used when a signal that is derived from an amplifier is sent back to the position measuring device at the solenoid or actuator B) The term used when a signal that is derived from a position measuring device at the solenoid or actuator is sent back to the amplifier card C) The wave form kick emitted from an inductive loads with a DC supply D) Harmonic activity associated with noise from AC waveforms - correct answer B) The term used when a signal that is derived from a position measuring device at the solenoid or actuator is sent back to the amplifier card 1. What should be checked if a motor has a loss of power? A) I