____ Testing Involves Subjecting Weld Specimens to a Series of Mechanical

question 1

Multiple Choice

____ testing involves subjecting weld specimens to a series of mechanical tests that measure various metallurgical properties.

• A) Internal
• B) External
• C) Nondestructive
• D) Destructive

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Definitions:

Deviations

Instances of departing from an established course or accepted standard.

Average Return

The sum of returns accrued over a period divided by the number of periods to assess investment performance.

Volatility

A statistical measure of the dispersion of returns for a given security or market index, indicating how much and how quickly the value of an investment, market, or market sector changes.

Geometric Average Return

The average rate of return of a set of values calculated by multiplying the n values and taking the n-th root.