Technician A says the diesel oxidation converter (DOC) breaks down N2 into NOx. Technician B says the diesel oxidation converter (DOC) burns CO and HC. Who is correct?

A. Technician A
B. Technician B
C. Both A and B
D. Neither A nor B


Answer: D

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Answer the following statement true (T) or false (F)

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List three occasions when people buy flowers

What will be an ideal response?

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How is superheat determined?

a. Subtract evaporator temperature from the suction line temperature. b. Add the evaporator temperature to the suction line temperature. c. Use the pressure/ temperature chart to determine suction line temperature. d. Calculate the difference between air temperature entering and leaving the evaporator.

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Non-servo robots most often have pneumatic actuators driven by compressed air

Indicate whether the statement is true or false

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