The flame produced by MAPPTM (methylacetylene-propadiene) is at a temperature of about __________.

A. 3600°F
B. 5300°F
C. 5600°F
D. 6600°F


Answer: B

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When a weld is contaminated by the tungsten touching the molten weld pool, ____ before resuming welding.

A. the tungsten must be cleaned B. the weld must be cleaned C. both the weld and the tungsten must be cleaned D. neither the weld nor the tungsten needs to be cleaned

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The section of the repair order that contains the information about the customer's repair requests is the _____

A) Vehicle information section B) Customer section C) Parts section D) All of the above E) None of the above

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Research has shown that an animal with a longer ____________________ bone will be taller at maturity than an animal with a shorter one.

Fill in the blank(s) with the appropriate word(s).

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Technician A says that the back of all engine bearings should be lubricated during assembly. Technician B says that the face of the main and rod bearings should be lubricated before final assembly. Which technician is correct?

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

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