The term _____ identifies the weld pass that is used to clean up slag inclusions and fix a lack of penetration.?
?
 

A. side wall?
B. burn out?
C. hot pass?
D. root weld?


Answer: C

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Carborundum rubbing stones used to smooth partly hardened concrete are typically _____.

a. 12-14 inches long b. 9-11 inches long c. 6-8 inches long d. 3-5 inches long

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In an open feedlot, rainfall does not significantly affect runoff

Indicate whether the statement is true or false.

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An advantage of ________ is the elimination of nails on the surface of the deck

A) Ledger boards B) Hidden fasteners C) Tension wires D) Post caps

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Using _____ is not a recognized way to start an engine in extreme weather.

A. ether or ether-based fluid B. kerosene C. preheaters D. glow plugs

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