The manipulation of the electrode or torch in a straight line or oscillating pattern affects ____.

A. the size and shape of the weld
B. the width, reinforcement, and penetration of the weld
C. the strength, appearance, and possible acceptance of the joint
D. the reinforcement, width, and appearance of the weld


Answer: A

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A competent signal person must be stationed at all times whenever a crane is _____.

a. approaching the minimum safe distance from an energized power line b. within twice the boom's length of an energized power line c. within a boom's length of an energized power line d. within 60 feet of an energized power line

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Excessive applications of ____ contributes to thatch buildup

A) nitrogen B) potassium C) ?phosphorus D) iron

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The ____________________ includes an alternating current (AC) generator (sometimes called an alternator), a voltage regulator, a dash light or gauge, and related wiring.

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

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?What is the term use to identify anything that was created primarily by welding?

A. ?fabrication B. ?welded structure C. ?weldment D. ?assembly

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