Most analog addressable systems operate on a _____.
a. one-conductor circuit
b. two-conductor circuit
c. three-conductor circuit
d. four-conductor circuit
b. two-conductor circuit
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Ammonia is an immiscible refrigerant, which means it _____.
a. is hazardous to the environment b. dissolves easily in oil c. is a drying agent d. does not dissolve in oil
With ____, lack of cleanliness may cause the weld pool to show overheating and poor gas coverage.
A. mild steel B. aluminum C. stainless steel D. low carbon steel
Which of these electronic display devices uses electrodes and polarized fluid to create numbers and characters?
A) VTF (Vacuum Tube Fluorescent) B) LCD (Liquid Crystal Display) C) CRT (Cathode Ray Tube) D) LED (Light Emitting Diode)
What procedure would you use to inspect seat belt anchors?
What will be an ideal response?