One advantage that steam systems have over hot water systems is that steam systems do not require:
A) Bypass valves B) TXV valves
C) Circulating pumps D) Compressor unloaders
C
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Rear axle tramp occurs during:
A. Cornering at high speeds B. High-speed driving C. Deceleration D. Hard acceleration
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The United States emphasizes positive food diplomacy
Indicate whether the statement is true or false
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Which of the following statements is false?
A) Tactical plans must support operational plans B) Operational plans must support long-range plans C) Tactical plans must support long-range plans D) None of the above
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An aluminum piston from an antique car measures 3.494 inches when cold. When heated it measures 3.4996 inches. What is the amount of expansion?
A. 0.0056 B. 0.0067 C. 0.0078 D. 0.0089
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