The Octane Rating of Gasoline Refers to Its

question 50

Multiple Choice

The octane rating of gasoline refers to its

• A)percentage C₈H₁₈ by volume.
• B)radiation dose.
• C)alcohol level.
• D)ability to resist engine knocking.
• E)percentage of unsaturated hydrocarbons.

---

Definitions:

Implicit Memory

A type of long-term memory that does not require conscious thought and involves skills and routines that are performed automatically.

Procedural Memory

A type of long-term memory involved in the acquisition of skills and tasks that can be performed without conscious recall.

Episodic Memory

A subtype of long-term memory that involves the recollection of specific events, situations, and experiences.

Implicit Memory

Memory that influences our behavior without our conscious recognition, involving learned skills and conditioned behaviors.