Which of these statements is FALSE regarding materials used in lighting fixtures?

Prepare for the ALA Lighting Specialist Exam with comprehensive quizzes and study materials featuring multiple choice questions, hints, and detailed explanations. Achieve success on your exam!

The statement regarding anodized and lacquered finishes being permanent is incorrect. While both finishes are durable and designed to protect the underlying material, they are not truly permanent. Anodizing involves electrochemically altering the surface layer of aluminum, which enhances corrosion resistance and can last for years, but is subject to wear and environmental impacts. Lacquered finishes, on the other hand, are applied as a coating and can wear off over time due to exposure to elements, cleaning, or mechanical abrasion. This understanding highlights the limitations of these finishes in terms of longevity and maintenance needs.

In contrast, the other statements reflect accurate characteristics of lighting fixture materials. A solid brass part may indeed be hollow, as brass can be molded into different shapes, including hollow components. A plated brass part, typically a layer of metal applied to an underlying material, can be solid depending on the manufacturing process. Antiqued finishes, which provide a vintage look, can be achieved through various methods, including chemical reactions or paint applications, confirming the versatility in creating such finishes.

Subscribe

Get the latest from Examzify

You can unsubscribe at any time. Read our privacy policy