While having a discussion, Technician A says that a typical type B misfire monitor would allow about 8%-10% random misfiring before setting a pending code and recording the operating conditions (PIDs) in a freeze frame. Technician B says a type B misfire monitor would only allow about 2%-3% random misfirings. Who is correct?
A. A only
B. B only
C. Both A and B
D. Neither A nor B
Answer: B
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Why would management at a dealership post CSI scores?
A. As punishment for poor performing employees B. To show what a good job the manager is doing C. To recognize the best employees and embarrass the worse D. As feedback to help employees track their performance and improve
Mr. Chen applied 28-72-80 units of fertilizer per acre to 280 acres of early soybeans. He used 46-0-0 urea at $499 per ton, 18-46-0 DAP at $703 per ton, and 0-0-60 muriate of potash at $682 per ton.
a. How many pounds of fertilizer were applied per acre? b. How many tons of fertilizer were used? c. What was the cost of the fertilizer? d. What was the cost of the fertilizer per ton?
A technician checks the coil of a relay with his ohmmeter, and the reading on the scale is infinity. This indicates what condition of the coil?
A) The coil is functioning properly. B) The coil is shorted. C) The coil is open. D) Relays cannot be checked with an ohmmeter.
When is the optimal time for determining a system's balance point?
A) after installing electrical strip heat B) before purchasing a heat pump system C) when outdoor temperatures are moderate D) when you run the system at full capacity