Electrical symbols should be written with _____.

A. squares 3" (75 mm) in diameter
B. squares 6" (150 mm) in diameter
C. circles 3" (75 mm) in diameter
D. circles 6" (150 mm) in diameter


Answer: D

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What is the generally recommended method of filling a new secondary fuel filter following a filter service?

A. charge air tanks with shop air B. install an auxiliary electric pump into the fuel sub-system C. hand or electric pump prime after installation D. fill with fuel prior to installation onto the filter mounting pad

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What are some of the drawbacks of the generator when compared to the alternator?

What will be an ideal response?

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Technician A says that some brake pads have tapered edges to prevent vibration. Technician B says that pad wear indicators are required by law on all new vehicles. 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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If insulation or roofing materials contain chemicals that are hazardous, the manufacturer must provide a

_____. a. chemical ingredients list b. safety data sheet c. hazard warning label d. materials safety disclaimer

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