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Orifices and Mouthpieces MCQs
Classification of mouthpieces is based on
15. Classification of mouthpieces is based on:
- Material composition
- Shape and size
- Temperature range
- Surface finish
Answer: B) Shape and size
Explanation:
Mouthpieces are devices used to control the flow of fluids, particularly liquids, from one point to another. Their classification is primarily based on their shape and size, as this factor greatly influences the flow characteristics and efficiency of the device.