The major types of compressors listed by mechanical design are:

A) Forward curved, backward curved, radial, in-line.
B) Hermetic, semihermetic, and open.
C) Reciprocating, rotary, scroll, screw, and centrifugal.
D) Air cooled, water cooled, and refrigerant cooled.


C

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When products need to be cooled during flight, ice or ____________________ is used.

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

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Careful consideration should be given to the gradual shifting of rations for ruminants to

avoid major changes in the rumen microbial population and possible "off feed" conditions. A. True B. False

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Proper timing of tillage is generally more difficult for a clayey than for a sandy soil

Indicate whether the statement is true or false

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A(n) _____________________ will slide up and down a vertical lifeline and will stop a person in the event of a fall.

A. rope or cable grab B. binder C. anchor connection D. carabineer

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