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This question belongs to Automobile Engineering Maintenance And Troubleshooting In Automobile

Maintenance and Troubleshooting in Automobile

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Why are the pistons usually given a coating (e.g. tin coating)?

A) To increase lubrication effect B) To conduct heat efficiently C) To reduce weight D) To reduce possibility of scoring

Answer & Solution

Correct Answer: Option D

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Question posted by Examveda

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