When the Length of a Seam Weld Is Indicated on the Symbol

question 15

Multiple Choice

When the length of a seam weld is indicated on the symbol, it is shown ____ the weld symbol.

• A) to the left of
• B) to the right of
• C) above
• D) below

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Definitions:

Specification Limits

Predetermined boundaries or limits within which a product, result, or characteristic must fall to be considered acceptable for its intended purpose.

Random Variation

Fluctuations in data or observations that lack a predictable pattern and arise from random factors.

Random Cause Variation

Variability in data or processes that is caused by numerous uncontrollable factors, observed in a natural, random spread of results.

Centerline

In the context of statistical process control charts, this is the median line around which the plotted values are expected to vary.