What Can Be Done to Make It Easier to Set

question 22

Multiple Choice

What can be done to make it easier to set the root opening for tack welding?

• A) Bend a piece of filler rod in a U-shape and place it between the ends of the pipes.
• B) Use a piece of tungsten as a spacer because it will not melt and it is hard enough to resist the forces of the tack weld bead shrinking.
• C) Measure the gap carefully with a steel rule or tape measure.
• D) Using a smaller diameter nozzle cup, place it in the groove to keep the pipe ends spaced as the tack weld is made.

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Definitions:

Reclusive

Characteristic of a person who lives in solitude, avoiding contact with other people and often withdrawing from the society.

Personality Disorder

A type of mental disorder characterized by enduring maladaptive patterns of behavior, cognition, and inner experience, exhibited across many contexts and deviating from those accepted by the individual's culture.

Clusters of Personality Disorders

Groupings of personality disorders in the DSM-5 that share similar characteristics, divided into three clusters: A (odd or eccentric behaviors), B (dramatic, emotional, or erratic behaviors), and C (anxious or fearful behaviors).

Key Differences

Used to denote the distinct attributes or characteristics that set one concept, condition, or entity apart from another.