Ground covers are spaced according to _____
A) size
B) growth rate per year
C) time allowed to spread the area
D) all of the above
D
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Meat cannot be sold without being graded
Indicate whether the statement is true or false
A connecting rod bearing is being inspected. The bearing shows excessive wear on one side of each bearing half with one worn toward the front of the engine and one worn to the rear. Technician A says that this may be caused by lack of lubrication. Technician B says that this could be caused by a bent connecting rod. Who is correct?
A. A only B. B only C. Both A and B D. Neither A nor B
The defrost cycle is normally terminated:
A) Based strictly on pressure to ensure safe operation for the compressor. B) Based on either temperature, pressure, or time. C) Based strictly on defrost time to reduce the chance of sensor inaccuracy. D) Based strictly on temperature to ensure that all the frost has melted.
You have been asked to identify the polymers used in two drinking cups. Both cups are clear. Suggest two identification tests (either physical or chemical) that will distinguish the cups, the probable results, and your rationale. The choices of plastics for the cups are polyethylene and polystyrene
What will be an ideal response?