11.

Answer A is correct. This change in piston stroke is what makes it a variable compressor.

Answer B is wrong. The longer the stroke the greater the volume.

Answer C is wrong. Technician A is correct.

Answer D is wrong. Technician A is correct.

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12.

Answer A is wrong. The sensor also informs the driver of the outside air temperature.

Answer B is wrong. The automatic temperature control module uses several input sensors.

Answer C is correct. Both technicians are correct.

Answer D is wrong. Both technicians are correct.

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13.

Answer A is wrong. It is a liquid tank located between the condenser and the evaporator.

Answer B is wrong. It filters the refrigerant as it pass through.

Answer C is correct. This is an except question. It is located on the high side of the system.

Answer D is wrong. A desiccant chemical absorbs the moisture from the system.

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14.

Answer A is wrong. The refrigerant enters the condenser as a gas and leaves as a liquid.

Answer B is wrong. The pressure will build up blowing seals and damaging upstream components.

Answer C is correct. Both technicians are correct.

Answer D is wrong. Both technicians are correct.

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15.

Answer A is wrong. A short in the motors power feed would result in little or no operation in all speeds.

Answer B is correct. The blower resisters lower speeds share the same power source and offer varying resistance while the high speed has no resistance and is on its own circuit.

Answer C is wrong. Technician B is correct.

Answer D is wrong. Technician B is correct.

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