NCCCO Mobile Crane Practice Exam 2025 - Free Crane Operator Certification Practice Questions and Study Guide

When operators are unsure about their lifting capabilities, the best course of action is to consult the crane's load chart and seek assistance. The load chart is a critical tool that provides information on the crane's capacity at various configurations, including the load radius and height. By using this chart, operators can determine the maximum load the crane can safely lift without exceeding its limits.

Additionally, seeking assistance, whether from a certified supervisor or a qualified rigger, ensures that there is a second layer of review regarding the lifting operation. This collaborative approach enhances safety and minimizes risks associated with overloading the crane, which can lead to accidents or equipment failure.

The other options do not prioritize safety or best practices. Proceeding with the lift blindly can result in dangerous situations, while consulting with unqualified personnel or making a guess undermines the importance of following established safety protocols. Therefore, referring to the load chart and getting expert advice is essential for safe crane operation.