Question

question 8/20 how many points of contact should be kept when climbing an articulated ladder? select the best answer: 3 4 2 1 previous question next question 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. contact us phone (216) 241 - 7133 email info@americladderinstitute

Explanation:

Safety guidelines for ladder - climbing recommend keeping 3 points of contact (two hands and one foot or two feet and one hand) to maintain balance and prevent falls.

Answer:

3