Technician A says you should always disconnect the power source while working on electric cooling fan motors. Technician B says it is safe to work on electric cooling fan motors when the ignition switch is off. Who is correct?
A. A only
B. B only
C. Both A and B
D. Neither A nor B
Answer: A
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The nutritional needs of animals are determined by the kind of stomach they have and the:
A. size of the stomach B. location of the animal C. kind of food they can digest D. product of the animal
A contractor originally estimated the total cost of a job including labor and materials at $74,800. Because of increasing costs, a new estimate of $81,400 is made, increasing the labor cost by 12.0% and the material cost by 8.50%. What is each cost, labor and materials, of the new estimate? Round the answers to the nearest ten dollars.
Fill in the blank(s) with the appropriate word(s).
The invention of _____ allowed cattle to be slaughtered anytime during the year
A) processing plants B) curing stations C) mechanical refrigeration D) railroads
What is the most common species of parrot kept as pets?
a. nestor c. budgerigar b. andean d. rennell