The Firing Lines on an Oscilloscope Are All Abnormally Low

question 65

Multiple Choice

The firing lines on an oscilloscope are all abnormally low. Technician A says the problem could be a faulty coil. Technician B says the problem could be a lean air/fuel mixture. Who is correct?

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

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Definitions:

Income Elasticity of Demand

A measure of how the quantity demanded of a good or service changes in response to a change in consumers' income.

Price Elasticity of Supply

An economic measure of how much the quantity supplied of a good changes in response to a change in price.

Equilibrium Values

The set of prices or quantities in a market or economic model where supply equals demand, and no incentive exists for change.

Cyclical Industries

Industries in which sales tend to magnify cyclical changes in gross domestic product and national income.