From a standpoint of removing the last residual magnetism in a workpiece, which type of magnetic chuck is preferred?
A) The electromagnetic chuck with degaussing circuitry
B) The permanent magnet chuck
C) The electro-permanent chuck
D) They are equal
A
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?To create a glossy water-resistant finish on paper, ____ is used.
A. ?polyvinyl chloride B. ?acrylic C. ?an olefinic film D. ?latex
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So that the top course in a two-course slab-on-grade can move independently, it is _____.
a. unbonded b. quite thin c. very light d. unadhered
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What is the purpose of a flow check valve?
What will be an ideal response?
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After you lock the kingpin into the fifth wheel, you should check the connection by:
a. Pulling forward 50 feet, turning right and then left. b. Pulling the tractor ahead gently with the trailer brakes locked. c. Backing up with the trailer brakes released.
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