Question

A two piece extension ladder with an extended length of 25 feet shall overlap the two sections no less than:

A) 1'
B) 2'
C) 3'
D) 4'

Answer 1

For a two-piece extension ladder that is 25 feet long, the two sections should overlap by at least 1 foot to ensure stability and safety.

Step-by-step explanation:

The question pertains to the proper use and safety overlap of a two-piece extension ladder. When two sections of an extension ladder are used together, they must overlap a certain length to ensure stability and safety. This overlap depends on the length of the ladder in use.

Given the extended length of the ladder is 25 feet, the correct amount of overlap must be determined. Safety standards dictate the minimum overlap between two ladder sections, which is usually:

• For ladders up to 32 feet, a minimum overlap of 1 foot is required.
• For ladders over 32 feet up to and including 36 feet, at least 2 feet of overlap is required.
• For ladders over 36 feet, the required overlap increases to a minimum of 3 feet.

Since the ladder in question extends to 25 feet, the appropriate answer would be that it should overlap by at least 1 foot (Option A).