The term used for materials or equipment with an identifying mark or label is:

The term used for materials or equipment with an identifying mark or label is:

• A. Listed
• B. Labelled
• C. Approved
• D. Certified

Answer: (B)

When an item has an identifying mark or tag on it, it is labelled. The label provides essential information like part number, model, manufacturer, or safety and compliance details so you can quickly recognize and verify the item. Listed would mean the item appears on a formal list or catalog, not that it carries a physical label. Approved means it has official permission to be used, and certified means an independent body has verified it meets specific standards.

When an item has an identifying mark or tag on it, it is labelled. The label provides essential information like part number, model, manufacturer, or safety and compliance details so you can quickly recognize and verify the item.

Listed would mean the item appears on a formal list or catalog, not that it carries a physical label. Approved means it has official permission to be used, and certified means an independent body has verified it meets specific standards.