Technician A says clean cardboard can be used for a plastic mixing surface. Technician B says plastic fillers can readily be applied over a rust-perforated surface without consequence so long as the scale has been removed. Who is correct?

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


D. Neither Technician A nor B

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Why is it important to use a helper when backing?

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Keeping the diameter of the nozzle orifice ____ will keep the kerf ____.

A. as small as possible, smoother B. as small as possible, smaller C. as large as possible, smoother D. as large as possible, smaller

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What is the purpose of staging thermostats?

A) To allow systems to operate at reduced capacity B) To operate two different pieces of equipment with a single thermostat C) To control the temperature of theaters D) To control the temperature of control equipment in theaters

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____ (JIT) is a CIM technique largely associated with Japanese manufacturing.

A. Japanese Institute of Technology B. Just-in-time C. Jig-in-tenon D. Japanese industrial technology

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