While Having a Discussion, Technician a Says That Typically, Engine

question 15

Multiple Choice

While having a discussion, Technician A says that typically, engine knock occurs under load. Technician B says that carbon knock can occur even when not under load. Who is correct?

• A)A only
• B)B only
• C)Both A and B
• D)Neither A nor B

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Definitions:

Vertical Line Test

A method used to determine if a graph represents a function by checking if any vertical line crosses the graph more than once.

Function

A relationship between two sets that associates every element of the first set with exactly one element of the second set.

Vertical Line Test

A method used in determining if a graph represents a function, stating that if a vertical line intersects the graph more than once, then the graph is not a function.

Function

An interaction between a collection of inputs and a series of allowed outputs, where each input has a unique output association.