Before flushing any system, all in-line devices, such as soft-seated control valves and magnetic flowmeters, must be _____.

a. calibrated
b. opened
c. closed
d. removed


d. removed

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Through ____________________ cutting, it is possible to make very close parallel cuts without damaging the strip that is cut out.

Fill in the blank(s) with the appropriate word(s).

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In what ways do peanuts differ from other nut crops?

What will be an ideal response?

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Which of the following statements accurately describes the difference between a tree and a shrub?

a. A tree has one stem and is 15 ft. or taller; a shrub has multiple stems and does not grow over 15 ft. b. A tree must bear fruit; a shrub bears fruit only if it is in the berry family. c. A tree has a canopy; a shrub does not. d. A tree must be at least as wide as it is tall; a shrub must be twice as wide as it is tall.

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The condenser water pump is the device that moves the water through the condenser and cooling tower circuit.

Answer the following statement true (T) or false (F)

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