Fatigue Failure Occurs When

question 16

Multiple Choice

Fatigue failure occurs when:

• A) microleakage produces recurrent caries and restoration failure
• B) microscopic flaws occur, resulting in fracture of the restoration
• C) excessive expansion and contraction result in voids at the interface
• D) percolation of the restoration results in tooth sensitivity

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Definitions:

Nominal Value

The face value of a financial instrument without adjusting for inflation or other factors.

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The rate at which one country's currency can be exchanged for another's, adjusted for inflation, reflecting the real purchasing power.

Brazilian Reais

The official currency of Brazil, symbolized as BRL and represented by the symbol R$.

Hiking Boots

Footwear designed specifically for protecting the feet and ankles during outdoor walking activities such as hiking.