What might be the problem if there are carbon deposits on the refractory?

A) Defective nozzle B) Cracked heat exchanger
C) Defective relay protector D) Improper heat anticipator setting


A

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Electronic short-cycle timers can be obtained that operate as delay-on-make or as ____.

a. delay-on-pass b. on-delay c. delay-on-break d. delay-on-check

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Would a plug or a slot weld be used on a butt joint?

What will be an ideal response?

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Pigs usually reach market weight around _____

a. 8 weeks c. 8 months b. 20 weeks d. 18–24 months

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Technician A says interference from cell phone or CB antennae may the disrupt the ABS control unit. Technician B says many system problems can be located with a thorough visual inspection. 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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