The GMAW gun electrode extension for spray transfer can vary from _____
a. 1/16" to 1/8" (1.6 to 3.2 mm)
b. 3/16" to 1/4" (4.8 to 6.4 mm)
c. 1/2" to 1" (13 to 25 mm)
d. 1-1/4" to 1-1/2" (32 to 38 mm)
c
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A type of conduit body with a 90° connector and the cover on the left is a _____.
a. Type LL b. Type LB c. Type LR d. Type LT
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Describe how the members of a tee joint come together.
What will be an ideal response?
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What capacity system will provide the best operating efficiency in cooling for a house with a design heat gain of 2 tons?
A) A 2-ton system B) A 3-ton system C) A 2.5-ton system D) A 4-ton system
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Farm flock production is concentrated in twelve western states.
Answer the following statement true (T) or false (F)
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