Which of the Following Decreases the Rate of Abrasion

question 8

Multiple Choice

Which of the following decreases the rate of abrasion?
1) Use of a dry abrasive.
2) Use a firm pressure.
3) Increase the speed of the handpiece.
4) Use a lot of abrasive material.
5) Use of a small grit abrasive material.

• A) 1, 2, 3, 4, 5
• B) 1, 2, 4, 5
• C) 5 only
• D) 1 only

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High decibel noises that can potentially cause hearing damage or discomfort.

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A sensation of unease and discomfort in the stomach with an urge to vomit.

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An autoimmune disorder where ingestion of gluten leads to damage in the small intestine.

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A grain crop known for its edible seeds, which are rich in protein, fiber, and various vitamins and minerals.