Technician A says that aluminum brake drums use cast iron friction surfaces. Technician B says that up to 0.030 in. (0.8 mm) should be left after machining a drum to allow for wear. Which technician is correct?

A) Technician A only B) Technician B only C) Both technicians D) Neither technician


C

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The ____ motor is constructed with a laminated stator core and a single coil. The coil is generally wound for 120-V AC operation. The rotor is constructed by stacking hardened steel laminations onto the rotor shaft.

a. Holtz b. Warren c. universal d. asynchronous

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Pit vipers have larger, hollow fangs that fold back against the top of the mouth when not in use

a. True b. False Indicate whether the statement is true or false

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The magnetic field can be induced in a pipe by passing a high-amperage, low-voltage current through it using a set of _____.? ?  

A. magnets? B. electrodes? C. probes? D. penetrants?

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Technician A says that voltage is usually indicated on the horizontal display axis. Technician B says that time is usually indicated on the horizontal display axis. Which technician is correct?

A) Technician A only B) Technician B only C) Both technicians D) Neither technician

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