While Having a Discussion, Technician a Says That the Noise

question 3

Multiple Choice

While having a discussion, Technician A says that the noise from spark knock is caused by the vibration of the combustion chamber walls. Technician B says that it is caused by low volatility. Who is correct?

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

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Definitions:

Subconscious

The subconscious is a part of the mind that operates below the level of conscious awareness, influencing thoughts, feelings, and behaviors without our direct knowledge.

Nonconscious

Pertaining to processes that occur in the mind without conscious awareness, such as breathing or the beating of the heart.

Deliberate

To think over or consider something carefully and intentionally before making a decision.

Conscious

The state of being aware of and able to think about one's own existence, sensations, thoughts, surroundings, etc.