Technician a Says the Light from a Welding Arc Is

question 156

Multiple Choice

Technician A says the light from a welding arc is very bright and contains high levels of ultraviolet radiation. Technician B says the lens on a welding helmet has heavily shaded glass to reduce the intensity of the light from the welding arc, allowing you to see the task you are performing more clearly. Who is correct?

• A) Technician A
• B) Technician B
• C) Both A and B
• D) Neither A nor B

---

Definitions:

Society Fragmentation

The division or breakdown of society into smaller social groups or segments, often leading to discord or a lack of cohesion.

Elite Model

A theory in political science and sociology that suggests that a small, distinct, and privileged group of individuals or organizations hold the most power and influence in society.

Lower Social Classes

A segment of society characterized by lower economic status, often associated with lower levels of education and limited access to resources.

Political Representation

The activity of making citizens' voices, opinions, and perspectives present in the public policy making processes, typically through elected officials.