Ordinary Engine Noise, Known as Background Noise, Can Be Used

question 10

Multiple Choice

Ordinary engine noise, known as background noise, can be used to allow the ECM to detect some circuit faults. The sensor used to detect the engine noise is the:

• A) TPS
• B) KS
• C) MAP sensor
• D) ECT sensor

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Definitions:

Inelastic Segment

A portion of the demand curve where consumers are relatively unresponsive to price changes, resulting in a steep slope.

Total Revenue

The entirety of income generated by a business from its selling activities, reflecting the aggregate price at which goods or services were sold times the total unit sold.

Total Costs

The sum of all expenses incurred in the production of goods or services, including both fixed and variable costs.

Pure Monopoly

A market structure where a single company is the sole producer for a particular good or service, facing no competition.