Question

question 16/20
when in use, how do you move the articulated ladder?
select the best answer:
keeping 3 points of contact, hop the ladder into place
disengage the locks, descend and then re - locate
first descend, then re - locate
keeping 3 points of contact, have someone move the ladder for you

Explanation:

When moving an articulated ladder in - use, safety is key. Descending first to a stable position on the ground and then relocating is a standard and safe practice. Keeping 3 - point contact while hopping the ladder is risky and not advisable. Disengaging locks while on the ladder is dangerous. Having someone move the ladder while you are on it with 3 - point contact is also unsafe.

Answer:

First descend, then re - locate