Which of the following represents the best possible vacuum to pull on a domestic refrigerator before charging?
A. 28" Hg Vac
B. 500 microns
C. 0" Hg Vac
D. 1000" Hg Vac
Answer: B
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Answer the following statements true (T) or false (F)
Revision clouds can be drawn free-hand or created from previously drawn objects.
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In order to insert genetic material into the plant cell, the _____ must be removed
a. Cytoplasm c. Plastids b. Ribosomes d. Cell wall
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A single spring, multiple springs, or metal bellows are all examples of the _____ that are found in mechanical
seals. a. sealing surfaces b. closing mechanisms c. primary faces d. packing materials
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The side of a right triangle that is opposite the right angle is called the _____.
A. hypotenuse B. adjacent side C. opposite side D. right side
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