A weld bead made at a(n) ____________________ amperage setting is wide and flat with deep penetration, produces excessive spatter, and is mostly hard.

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


high

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____________________ to certain animals and animal hair or dust are fairly common

Fill in the blank(s) with correct word

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Plants that are striking because of some physical attribute such as flower show, autumn color, growth habit, or texture are termed ____________________ plants

Fill in the blank(s) with correct word

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When planning labor, the crew leader must _____

a. factor in the absenteeism and turnover rates b. factor in time for training classes c. select the material to be used by each crew member d. identify the skills needed to perform the work

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What is the purpose of an ice thickness probe on a cubed-ice machine?

a. It initiates and terminates defrost. b. It maintains proper ice cube temperature. c. It controls the dimensions of the ice cube. d. It prevents premature breaking of ice cube sheets.

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