OSHA Requires That All Chain Slings Be Inspected by a Trained

question 6

Multiple Choice

OSHA requires that all chain slings be inspected by a trained "competent person" at least once a __________.

• A) day
• B) week
• C) month
• D) year

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Definitions:

Wavelength of Light Waves

The distance between consecutive peaks or troughs in a light wave, determining its color in the visible spectrum.

Amplitude of Light Waves

The height of a light wave, which determines the intensity or brightness of light.

Frequency of Light Waves

The number of wave cycles (peaks and troughs) that pass a specific point in space per unit of time, characterizing different types of light in the electromagnetic spectrum.

Purity of Light Waves

Refers to the consistency of the wavelength of light waves, affecting color perception and the spectral quality of light.