Technician a Says That in a Fuel Injection System, the MAF

question 14

Multiple Choice

Technician A says that in a fuel injection system, the MAF sensors may be vane-type, heated grid-type, or hot wire-type. Technician B says that the PCM supplies a richer air-fuel ratio when it gets a signal that current flow is increasing to maintain temperature in the MAF module. Who is correct?

• A) A only
• B) B only
• C) both A and B
• D) neither A nor B

Describe the 80/20 rule and its significance in marketing.

Distinguish between marketing and product synergies.

Recognize the reasons for targeting single or multiple market segments with specific products or services.

Understand the criteria for selecting target markets.

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Definitions:

Spontaneous Recovery

The reappearance of a previously extinguished response after a period of no exposure to the conditioned stimulus, often occurring in classical conditioning scenarios.

Efficacy

The ability to produce a desired or intended result, often used in the context of medications or treatments.

Clinical Utility

Whether a therapeutic intervention works under real-world conditions.

Designed Studies

Research studies carefully planned to investigate specific hypotheses or questions, using systematic methods.