Massachusetts Hoisting License Practice Test

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Prepare for the Massachusetts Hoisting License Test. Utilize flashcards and multiple choice questions designed with hints and explanations to sharpen your skills. Ace your exam with confidence!

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What angle is not preferred for sling use when lifting loads?

60 degrees
75 degrees
45 degrees
30 degrees

The correct answer is: 75 degrees

When lifting loads using slings, a specific angle is preferred to optimize the effectiveness and safety of the lifting process. An angle of 75 degrees is not ideal for sling use because as the angle increases, the tension in the sling also increases. At higher angles, the load being lifted can create a situation where there is less effective vertical lift relative to the amount of sling tension required. The recommended angles often range from 30 to 60 degrees, with 45 degrees being a commonly preferred angle since it generally provides a good balance of strength in the sling and efficient lift. Angles closer to 75 degrees may reduce the stability and increase the risk of slippage or failure, making them a less suitable choice for safe lifting operations.