Which of the Following Welding Practices Is Most Likely to Produce

question 32

Multiple Choice

Which of the following welding practices is most likely to produce a crystallization failure on a repair of tempered frame rail?

• A) welding too slowly
• B) not allowing sufficient cooling time between weld runs
• C) insufficient penetration
• D) using a vertical-up welding technique

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Definitions:

Retrospective Analysis

A psychological autopsy in which clinicians and researchers piece together information about a person’s suicide from the person’s past.

Suicide

A self-inflicted death in which the person acted intentionally, directly, and consciously.

Limitations

Factors that restrict the scope, extent, or applicability of research findings or a person's abilities.

At Risk

Refers to individuals or groups more likely to experience negative outcomes due to various factors, such as environmental, genetic, or social.