All of the Following Statements Are True EXCEPT

question 14

Multiple Choice

All of the following statements are true EXCEPT:

• A) fumes from some types of silicone RTV sealants used on the engine can contaminate O₂ sensors.
• B) lead in fuel can contaminate an O₂ sensor.
• C) if the pores of an O₂ sensor become plugged, its response time and output voltage will increase.
• D) carbon buildup on an O₂ sensor can be from an overly rich air-fuel mixture, engine oil consumption, or a bad turbocharger turbine seal.

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Definitions:

Unlimited Resources

A theoretical scenario where resources are abundant and not finite, eliminating scarcity and its associated challenges.

Opportunity Cost

The cost of missing out on the next best alternative when making a decision or choosing to carry out one action instead of another.

Accountants

Professionals who perform accounting functions such as audits or financial statement analysis according to prescribed methods.

Wages

Payments made to employees for their labor, typically calculated by hour, day, or piece.