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

Question: 1 / 400

Which of the following signals suggests the operator increase lift speed?

Slow hand wave

Single short beep

Rapid hand motion

The signal indicating that the operator should increase lift speed is characterized by rapid hand motion. This signal is a clear and direct communication method used in crane operations. Rapid hand movements are typically recognized as a cue for the operator to react quickly, prompting an increase in the lifting speed to ensure the materials are handled efficiently and responsively.

Other signals have different meanings. A slow hand wave often indicates to decrease lift speed or to proceed with caution, while a single short beep usually serves as an alert for attention rather than an action command. A continuous loud signal might indicate a warning or that there is an immediate need to stop, which is crucial for safety but not related to increasing speed. Therefore, understanding these signals is vital for smooth operations and maintaining safe workplace practices in overhead crane use.

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Continuous loud signal

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