At typical operating conditions, the high efficiency air-conditioning system will operate with an evaporator boiling point of ____°F.
A. 40
B. 45
C. 50
D. 55
Answer: B
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The underground portion of the foundation is shown as ____ lines.
A. dimension B. hidden C. solid D. heavy
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What is the function of the rack and control sleeves in port-helix PLN systems?
A. To rotate the plungers in unison. B. To hold plungers in place when fuel pressure is removed. C. To rotate the plungers individually. D. To hold the plungers in a static position.
A cylinder is given the dimension Ø 18.2/17.8. The feature control frame has one horizontal line as the first element, and Ø 0.1 as the second element. What does this mean?
A. The straightness tolerance is applied to the axis of the cylinder. B. The MMC is 18.3. C. The LMC is 17.8. D. both a and c E. all of the above