Technician A says to charge the system with refrigerant until the condenser temperature is equal to the ambient temperature plus 100 deg. F. Technician B says to charge the system with a manufacturer specified weight of refrigerant. Which technician is correct?
A) Technician A only B) Technician B only
C) Both technicians A and B D) Neither technician A nor B
B
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A service consultant would reject which of the following requests under the rationale of not promoting sales? A customer who wants:
A. A 10” brake drum put on a vehicle with 9” brakes B. To bring his/her own parts for a repair C. Needs a ride 3 blocks away because his vehicle needs more repairs than expected D. To sit in the shop while waiting for the repair to be finished so they can get better internet service
Thyroid hormones are derived from the amino acid
A) lysine. B) leucine. C) glycine. D) tyrosine. E) thyronine.
When wall framing is done with 2 × 4s spaced 16 inches on centers, up to ____ percent of the wall is solid wood.
A. 10 B. 25 C. 50 D. 75
List four major factors that contribute to mold growth in a home.
What will be an ideal response?