Which of the following BEST describes an extension ladder?
A) Equipped with folding hooks that anchor the ladder over the ridge of a pitched roof
B) Designed to be used as a self-supporting stepladder, equipped with positive locking devices
C) Comprised of a base section and one or more fly sections, can be adjusted to specific length needed
D) Designed with hinged rungs that allow the ladder to be folded so that one beam rests against the other

Question

Quizplus · Accepted Answer

Extension ladders consist of a base and one or more fly sections that slide out to reach the desired height, making them adjustable to the specific length needed for various tasks.

Which of the Following BEST Describes an Extension Ladder