Which of the Following Is LEAST-Likely to Be Included in the Engine's

question 20

Multiple Choice

Which of the following is LEAST-Likely to be included in the engine's four-stroke cycle?

• A) The intake stroke
• B) The compression stroke
• C) The inertia stroke
• D) The power stroke

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Definitions:

Dependent Variable

A variable in an experiment that is expected to change as a result of changes made to the independent variable.

Placebo

A substance with no therapeutic effect, often used as a control in testing new drugs.

Participants' Expectations

The beliefs or assumptions held by individuals participating in a study or activity about what will happen, which can influence their behavior and the outcomes.

Experiments

A method of scientific investigation involving the manipulation of variables to test a hypothesis and observe the effects, often used to establish cause-and-effect relationships.