A compressor that uses an impeller to throw refrigerant from the center outward is a:
A) Screw compressor. B) Centrifugal compressor.
C) Scroll compressor. D) Rotary compressor.
B
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Per the International Building Code, Class I vapor retarder should only be used in wood or cold-formed steel (CFS) frame assemblies in
A) Climate zones 1, 2, 3, 4, and 5. B) Climate zones 4, 5, 6, 7, and marine 4. C) Climate zones 3, 4, 5, 6, and marine 4. D) Climate zones 3, 4, 5, and 6, and 7. E) Climate zone 5, 6, 7, 8, and marine 4.E) Climate zone 5, 6, 7, 8, and marine 4.
A defective power booster can sometimes cause brakes to drag, resulting in rapid brake lining wear. How would you verify this?
What will be an ideal response?
Read the setting on this customary micrometer scale graduated in 0.001".
Fill in the blank(s) with the appropriate word(s).
What term best describes a liquid with a flash point below 140°F?
A) Ignitable B) Toxic C) Radioactive D) Corrosive