To act as a moisture seal, an outer covering of liquidtight, sunlight-resistant flexible material is placed around _____
a. flexible nonmetallic conduit
b. flexible metal conduit
c. high-density polyethylene conduit
d. rigid polyvinyl chloride conduit
b. flexible metal conduit
You might also like to view...
When a crankshaft throw is positioned at exactly TDC, how much mechanical leverage can it apply to the crankshaft?
A. none B. minimum C. 50% of maximum D. maximum
HCFC-based blends work best with ____________________ lubricants, while HFC-based blends work best with ester lubricants.
Fill in the blank(s) with the appropriate word(s).
What can the florist do to keep up with the competition for sympathy flowers?
What will be an ideal response?
What is the most commonly used anti-freeze for geothermal systems which require antifreeze?
A) propylene glycol B) methyl alcohol C) ethylene glycol D) glycerine