Which of these takes place during regeneration in a diesel particulate filter? (DPF)?
A) Soot is being burned.
B) The catalytic converter is being purged.
C) The oxygen sensor is being cleaned.
D) The EGR system is being actively tested.
Answer: A) Soot is being burned.
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If you went to work for a farm magazine today, you might manage your company's brand presence on:
a. Twitter b. Yahoo c. Amazon d. Craigslist
In the second Balkan War, who fought against Greece and Serbia for control of Macedonia?
a. Austria-Hungary b. Rumania c. Bulgaria d. the Ottoman Empire
The owner of a vehicle equipped with cruise control complains that the cruise control often stops working when driving over a rough or bumpy road. Technician A says that the brake switch may be out of adjustment. Technician B says that a defective servo unit is the most likely cause. Who is right?
A) Technician A only B) Technician B only C) Both technicians A and B D) Neither technician A nor B
Heat emitters that use fans or blowers to force air through a heat exchanger are usually called fan coils or air ____.
a. handlers b. tunnels c. wavers d. blowers