Why must the technician secure the rooftop unit's panels when servicing the unit?
What will be an ideal response?
Panels should be secured so they cannot damage the roof.
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Technician A says that some FWD vehicles use unequal length front drive shafts called half shafts. Technician B says that unequal length drive shafts may cause a pull during hard acceleration called torque steer. Which technician is correct?
A) Technician A only B) Technician B only C) Both technicians D) Neither technician
You are an engineer at Facebook, and see that there are more clicks on articles related to Trump. You theorize that more Trump articles will mean greater user engagement. This is an example of:
A. Manipulative marketing B. Conceptual learning C. Operational learning D. Unethical efficiency
Create and label a block diagram for the communication process, the middle portion of our system, for the preceding piano example.
What will be an ideal response?
Technician A says that the primary purpose of fuel trim is to keep the air-fuel mixture as close to 14.7:1 as possible. Technician B says that when the air-fuel ratio is at 14.7:1, the efficiency of the catalytic converter is the lowest. Which technician is correct?
A) Technician A only B) Technician B only C) Both technicians D) Neither technician