To minimize twisting or lifting injuries, many employers have _____.
a. instituted stretching programs
b. required fitness evaluations
c. provided back braces
d. hired strength coaches
Answer: a
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The movement of point A to point B (or vice versa) represents
A) a change in demand.
B) a change in quantity demanded.
C) the law of demand.
D) both B and C
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Which of the following is NOT a typical color type for field pea?
a. green c. yellow b. brown d. cream
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Commonly damaged areas of a vehicle during hoisting include ________
A) Exhaust systems B) Rocker panels C) Tires or body panels D) All of these
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In automotive applications, an inverter is used to convert ________
A) DC current to BC current B) DC voltage to a lower DC voltage C) AC current to higher AC current D) DC current to AC current
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