Technician A says an enamel-coated coil spring should be taped in the areas where the spring compressor tool contacts the spring. Technician B says if the enamel coating is chipped on a coil spring, the spring deflection rate is reduced. Who is correct?
A. A only
B. B only
C. Both A and B
D. Neither A nor B
Answer: A
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Which of the following electrical distribution designs is most expensive to construct?
A) Cellular deck. B) Access floor. C) Poke-through.
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The top of external and the bottom of internal threads is the ____.
A. pitch B. root C. crest D. fit E. none of the above
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Charging by superheat is performed on systems that use a _____.
a. fixed-orifice metering device b. thermostatic expansion valve c. sight glass d. thermal-electric expansion valve
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Which of the following is LEAST-Likely a noncontinuous monitor?
A. Engine misfire monitor B. Catalyst efficiency monitor C. Secondary air injection monitor D. Fuel system monitor
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