____________________ gases prevent the atmosphere from contaminating the weld metal as it transfers across the arc gap.
Fill in the blank(s) with the appropriate word(s).
Shielding
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Another term for cable layout is a cable ____.
a. sketch b. doodle c. diagram d. picture
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Which two current tech moguls fused their companies into PayPal?
A. Joe Lonsdale, John Doerr B. Bill Gates, Jeff Bezos C. Elon Musk, Peter Thiel D. Reid Hoffman, Marissa Mayer
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Disc brake pads are forced against the brake rotor by the ____________________ located in the caliper housing.
Fill in the blank(s) with the appropriate word(s).
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Viruses are associated with systemic infection
Indicate whether the statement is true or false
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