Overhead Crane Practice Test 2025 – 400 Free Practice Questions to Pass the Exam

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What is a common hazard associated with operating an overhead crane?

The risk of mechanical failure.

The risk of electrical shock.

The risk of load swing, which can cause accidents and injuries.

The risk of load swing is a common hazard associated with operating an overhead crane because it can lead to serious accidents and injuries. When a load is lifted, it can begin to swing if not carefully controlled, which can result in the load colliding with people, structures, or other equipment. This swinging motion can also make it difficult for the operator to maintain control of the load, increasing the likelihood of an accident.

Load swing not only poses a danger to nearby workers but can also jeopardize the integrity of the load being moved. Operators must be trained to minimize this risk by using proper techniques, such as moving the crane slowly and steadily, utilizing tag lines, and ensuring that loads are properly balanced and rigged.

While mechanical failure, electrical shock, and crane collapse are indeed risks, they generally do not present as immediate and dynamic a hazard as load swing does during the actual operation of moving loads. Managing the dynamics of the load is crucial to ensuring safety in overhead crane operations.

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The risk of crane collapse due to overload.

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