Technician A says that the full skirt piston used on long stroke engines is called a "slipper" skirt. Technician B says that a piston skirt that is cut away on its sides to clear the crankshaft counterweights is called a "trunk" skirt. Who is right?

A. ?Technician A only
B. ?Technician B only
C. ?Both A and B
D. ?Neither A nor B


Answer: D

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Technician A says that the automatic transmission/transaxle fluid (ATF) cooler is designed to cool the automatic transmission fluid. Technician B says that the cooler also warms the ATF when the fluid is cold. Which technician is correct?

A) Technician A only
B) Technician B only
C) Both technicians A and B
D) Neither technician A nor B

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____ is/are a form of closed raceway that supports insulated electric wire and provides protection.

A. Conduit B. Cable trays C. Busways D. Cable lines

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The intermittent pilot control system must only light the pilot.

Answer the following statement true (T) or false (F)

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A typical IAT or ECT sensor reads about 3000 ohms when tested using a DMM. This resistance represents a temperature of about ________

A) 120°F (50°C) B) 70°F (20°C) C) 284°F (140°C) D) -40°F (-40°C)

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