List the three spray patterns used in oil burner nozzles.
What will be an ideal response?
hollow, semi-hollow, solid
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A plumb bob is used to determine a ____________________ line
Fill in the blank(s) with correct word
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Direct-buried conductors emerging from the ground must be protected to a point at least __________ feet above finished grade.
a. 1.5 b. 2.5 c. 5 d. 8
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Normal battery drain (parasitic drain) with a vehicle with many computer and electronic circuits is ________
A) 2 to 3 milliamperes B) 150 to 300 milliamperes C) 20 to 30 milliamperes D) None of the above
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Estrus synchronization is the controlling or manipulating of the estrous cycle such that many females express estrus at approximately the same time.
Answer the following statement true (T) or false (F)
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