When pumping down a residential central air conditioning system, which valve should be front seated?
A. liquid line
B. discharge line
C. suction line
D. all of the above
Answer: A
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What U.S. designed, diesel fuel injection pump outsold all other hydromechanical injection pumps manufactured world wide prior to the electronic age of diesel fuel management systems?
A. DPA B. DB2 C. VE D. M-100
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Whenever an electrical current flows, ____ forces are being created.
a. alternating b. piezoelectric c. energy d. magnetic
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Axle windup is most often a problem with ________
A) Vehicles with a live rear axle B) Front-wheel drive vehicles C) Both A and B D) Neither A nor B
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What is soft foot?
What will be an ideal response?
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