​Why Are the Ends of Tack Welds Ground to a Featheredge

question 6

Multiple Choice

​Why are the ends of tack welds ground to a featheredge?

• A) ​To make it easier to see as you weld across the tack welds.
• B) ​It prevents the shielding gas from becoming turbulent and losing good gas coverage.
• C) ​It stops porosity.
• D) ​To make it easier to have 100% penetration at the ending and beginning of the root weld.

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Definitions:

Positive Norms

Standards or expectations within a group that promote positive behaviors and interactions, contributing to a constructive and supportive environment.

Role Model

An individual who serves as an example to others by demonstrating desirable behaviors and attitudes, often inspiring others to emulate them.

Rewarding

Providing benefits, recognition, or compensation as an acknowledgment of effort, achievement, or desirable behavior.

Maintenance Activities

Support the emotional life of the team as an ongoing social system.