Which of the following statements regarding chillers is TRUE?
A) Top-loaded chillers do not use shell-and-tube arrangements.
B) Dry (direct expansion) chillers require less refrigerant than do flooded chillers.
C) Regional zone chillers are more cost-effective than centralized units.
D) Flooded chillers have less potential for freeze-ups than other chillers.
B
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A complete brake inspection is usually included in a lube service.
Answer the following statement true (T) or false (F)
Does each radiator control the temperature of the water flowing through it?
What will be an ideal response?
The election of 1844 was notable because
A. the campaign raised no real issues. B. a genuine and clear mandate emerged. C. it was fought over the issue of expansionism. D. James K. Polk won the electoral vote but lost the popular vote. E. Henry Clay won the popular vote but lost the electoral vote.
Technician A says that low bus connectors within a J1939 data bus use a 6-pin connector. Technician B says that high bus connectors within a J1939 data bus use a 3-pin connector. Who is correct?
A. Technician A only B. Technician B only C. Both A and B D. Neither A nor B