Question

question 11 / 20
single ladders are non - adjustable in length.
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true
false
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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.

Explanation:

Single - ladders are a type of ladder that have a fixed length and cannot be adjusted. This is a basic characteristic of single ladders.

Answer:

True