During the Four-Stroke Cycle, Which Event Is LEAST-Likely to Occur

question 25

Multiple Choice

During the four-stroke cycle, which event is LEAST-Likely to occur during the power stroke?

• A) The piston moves back up, forcing any remaining exhaust gas from the cylinder through the open exhaust valve.
• B) The burning fuel expands rapidly.
• C) The piston moves back down in the cylinder.
• D) The exhaust valve opens as the piston approaches the bottom of its travel.

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Definitions:

Time Intervals

Defined periods or durations that are used for scheduling, analysis, or measurement purposes within various contexts, such as financial planning or project management.

Annuity

An annuity is a financial product that pays out a fixed stream of payments to an individual, typically used as a retirement strategy to provide steady income.

Equal Payments

Regular payments of the same amount over the course of a loan's term or fixed investment period, often associated with mortgages or annuities.

Time Intervals

Periods or durations between two points or events in time.