Two Technicians Are Discussing Spark Plug Gaps

question 18

Multiple Choice

Two technicians are discussing spark plug gaps. Technician A says that it is critical that spark plug gap be set. Technician B says that a round wire feeler gauge is used to measure gap. Who is correct?

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

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Definitions:

Cell-Phone Service

A service provided by telecommunications companies that enables mobile phone users to make and receive calls, texts, and use data.

Utility-Maximizing

A behavioral principle where consumers allocate their income to purchase a mix of goods and services that provides the highest overall utility.

Last Dollar

The final unit of currency spent or invested in a particular context, emphasizing its potential impact or value.

Income Elasticity

The percentage change in the quantity of a product demanded divided by the percentage change in consumer income that caused the change in quantity demanded. It measures the responsiveness of the demand for a good to a consumer’s change in income.