A conduit run must pass over a pipe and then over a rectangular duct. This will require a total of _____.

a. three bends
b. five bends
c. seven bends
d. nine bends

c. seven bends

Trades & Technology

What type of document lists items such as a description, quantity, print size, part number, change, supervisor's approval, release date?

A. parts list B. engineering change request C. identification numbers D. engineering change notice E. none of the above

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Trades & Technology

What type of governmental system hires individuals based on talents and capabilities?

a. meritocracy b. hereditary monarchy c. oligarchy d. tyranny

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Trades & Technology

GTAW filler metal is available in ________ diameters

A) 1/16"-5/32" B) 0.10"-156" C) 3/32"-3/16" D) 0.10"-0.25"

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Trades & Technology

Medium- or high-carbon steels are made hard and brittle by _____

A) fluxing B) postheating C) preheating D) quenching

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Trades & Technology