If the pH of the solution varies widely, a(n) __________ controller is used to apply the acid or base.
A. on-off
B. proportional
Answer: B
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What is it called when a weld that is performed on the job site rather than in a fabrication shop.
What will be an ideal response?
In using payoff matrices, we multiply each potential payoff associated with a decision
alternative by its probability and sum the answers. What do we determine using this procedure?
a. An expected value b. A probability estimate c. The amount we will make if we implement the alternative d. The decision value e. The optimal value of the alternative
Eye protection methods include safety glasses, splash goggles, and ____________.
Fill in the blank(s) with the appropriate word(s).
Technician A says that all vehicles equipped with rear disc brakes use a parking brake that is integrated in the caliper. Technician B says that all vehicles equipped with rear disc brakes use a small drum brake inside the rear rotor for a parking brake. Which technician is correct?
A) Technician A only B) Technician B only C) Both technicians A and B D) Neither technician A nor B