A MAP sensor is being tested. Technician A says that many MAP sensors also act as a barometric pressure sensor when the ignition switch is first turned on. Technician B says that on many MAP sensors the signal voltage should increase when the vacuum at the sensor decreases. Which technician is correct?

A) Technician A only B) Technician B only C) Both technicians D) Neither technician


C

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The objective when conducting an accident investigation is to determine causes and _____.

a. find fault with the responsible party b. meet insurance company requirements c. recommend corrective actions d. satisfy government rules and regulations

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What purpose does the wastegate on a turbocharger serve, and how does it work?

What will be an ideal response?

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Until about 1950, hogs were raised primarily for bacon.

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

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Nonconductive grommets or plastic bushings should be used to prevent a destructive galvanic reaction

between steel framing members and _____. a. copper piping b. aluminum siding c. nonmetallic sheathed cable d. PVC piping

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