Question

question 7 / 20
when should you avoid using an aluminum articulated ladder?
select the best answer:
when near a source of electricity or using power tools
aluminum ladders are always suitable for use
when accessing a roof
when near a source of water
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this free ladder safety training program is designed to help you properly select, care, and safely use various types of ladders, including stepladders, single ladders, extension ladders, telescoping ladders, articulated ladders, and mobile ladders. provided by the american ladder institute, this training covers safe ladder practices for all applications, both at work and at home.
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Explanation:

Aluminum is a good conductor of electricity. Using an aluminum ladder near electricity sources or with power - tools can lead to electrocution.

Answer:

When near a source of electricity or using power tools