Technician a Says That Worn Guides and Missing Valve Stem

question 53

Multiple Choice

Technician A says that worn guides and missing valve stem seals lead to high oil consumption and blue smoke during acceleration. Technician B says that oil in the guides can carbonize, accelerating stem wear, and lead to more particulate emissions. Who is right?

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

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Definitions:

Leftover Arousal

Describes residual physiological and emotional arousal from an earlier event, which can affect reactions and emotions in subsequent, unrelated situations.

Participants Aware

A condition in studies where the subjects are informed or have knowledge about the nature of the experiment or the hypothesis being tested.

Self-regulation

The ability to manage one's emotions, thoughts, and behaviors in accordance with long-term goals.

Cognitive Reappraisal

The cognitive reframing of a situation to minimize one’s emotional reaction to it.