Technician a Says Compression Ratio Is Based Only on the Distance

question 62

Multiple Choice

Technician A says compression ratio is based only on the distance the piston moves from BDC to TDC. Technician B says increasing the compression ratio of an engine can lead to detonation. Who is correct?

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

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Definitions:

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