Pressure Sensors Are Being Discussed

question 9

Multiple Choice

Pressure sensors are being discussed. Technician A says GM fuel injected vehicles use separate sensors to measure engine load and barometric pressure. Technician B says the MAP sensor operates on a 5 volt reference. Who is correct?

• A) Technician A only
• B) Technician B only
• C) Both A and B
• D) Neither A nor B

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Definitions:

CPAP Machine

A medical device that provides a constant stream of air pressure to keep the sleeper's airway open, used for treating obstructive sleep apnea.

Nasal Congestion

The blockage of the nasal passages typically due to inflammation of the membranes lining the nose from infection or allergies.

Pulmonary Embolism

A blockage in one of the pulmonary arteries in the lungs, typically caused by blood clots that travel to the lungs from the legs or other parts of the body.

Pulmonary Edema

A condition characterized by excess fluid accumulation in the lungs, often leading to difficulty breathing.