Figure: Demand Shift Which of the Following Could Explain

question 249

Multiple Choice

Figure: Demand Shift Which of the following could explain the figure?

• A) Consumer income increases in the market for a normal good.
• B) Consumer income falls in the market for a normal good.
• C) Consumer income rises in the market for an inferior good.
• D) Consumer income remains the same and the price of the good falls.

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Definitions:

Power Balance Test

A test used to determine if each cylinder is contributing power to overall engine output. During the test, fuel injectors are disabled and the change in engine rpm is recorded. If a cylinder is not producing power, there will not be an rpm drop when that cylinder’s injector is disabled, alerting you to the problem cylinder.

Engine Output

The amount of power produced by an engine, typically measured in horsepower or kilowatts.

Compression Test

A diagnostic tool used to measure the amount of pressure that an engine's cylinders can generate, indicating the health of the engine's internal components.

Torque

The rotational or twisting force applied to an object; crucial in determining an engine's power.