Signals from a signal person are typically communicated to the crane operator using hand signals or _____.
a. voice
b. signs
c. colored flags
d. horn blasts
a. voice
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Express the following as an algebraic expression: the product of 7 and z decreased by x.
A. 7z - x B. 7z + x C. 7x - z D. 7x + z
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____________ predicts the differences expected in the offspring of a particular sire compared to other bulls
a. Most probable producing ability (MPPA) b. Linear classification c. Expected progeny difference (EPD) d. No answers
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The target organs for the parathyroid hormone and calcitonin are
A) bone. B) kidney. C) digestive system. D) kidneys, bone, and digestive system. E) none of these.
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How many planetary gearsets are incorporated into the Ford/Mercury SUV hybrid automatic transmission?
A) One B) Two C) Three D) Four
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