National Commission for the Certification of Crane Operators (NCCCO) Mobile Crane Practice Exam

How should wire rope be inspected during a frequent inspection according to safety standards?

1. Written report

2. Visual inspection

3. Ultrasonic testing

4. Magnetic particle inspection

The correct answer is: Visual inspection

The correct method for inspecting wire rope during a frequent inspection, as outlined by safety standards, is through visual inspection. This approach allows operators to quickly identify obvious signs of wear, damage, or deterioration that could indicate a potential failure. Visual inspections look for abnormalities such as fraying, corrosion, broken wires, or kinks that might compromise the rope's integrity and load-bearing capacity. While other techniques like ultrasonic testing and magnetic particle inspection can provide more in-depth analysis and are often used for more detailed or infrequent inspections, they are not typically part of the frequent inspection protocol. Frequent inspections focus on being straightforward and efficient, which aligns well with visual inspection methods. A written report may come into play after inspections but is not the method of inspection itself. This makes visual inspection the most appropriate choice for ensuring safety and functionality on a regular basis.