Using multiple parallel compressors makes the use of multiple refrigerants possible:
A) a parallel multi-compressor system. B) A two stage cooling system.
C) A cascade system. D) Compound multistage compressor system.
D
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Sub-girts normally function as _____.
a. piping system hangers and supports b. stabilizing elements for girts c. seals for edges and joints of lagging d. supports and stiffeners for lagging
Economic unrest and the repeal of the Sherman Silver Purchase Act led to the rise in the 1890s of the pro-silver political leader
A. Tom Watson. B. William Jennings Bryan. C. William McKinley. D. Thomas Reed. E. Samuel Gompers.
All inorganic material comes from nonliving sources and does not contain carbon
Indicate whether the statement is true or false
If a room is to be a true office within the home, where should its entrance be located?
A. off the entry B. off the master bedroom C. off the kitchen D. off the dining room