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).
In what ways do peanuts differ from other nut crops?
What will be an ideal response?
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.
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)