​How Wide Should the Test Strips Be for Testing the 10

question 25

Multiple Choice

​How wide should the test strips be for testing the 10 gauge to 14 gauge thick carbon steel butt, lap, and tee joint welds?

• A) ​1 in (25 mm)
• B) ​1 ½ (37 mm)
• C) ​1/8 in (3 mm)
• D) ​3 in (74 mm)

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Definitions:

Prefrontal Cortex

The part of the brain located at the front of the frontal lobes, involved in complex behaviors such as decision making, planning, and moderating social behavior.

Overconfidence

An overly positive judgment of one’s own decision-making abilities and performance.

Participant Confidence

The level of belief individuals have in their own abilities and judgments during participation in an activity or research.