Ground ladders
The lowest, widest section of an extension ladder that always maintains contact with the
ground while the ladder is being raised is the: (315)
Bed section
Which part of a ladder is placed on the ground when the ladder is positioned? (315)
Butt
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The moveable upper part of an extension ladder that is raised to various heights is
called the: (315)
Fly section
Swivel plates attached to the butt of the ladder are called: (315)
Footpads
The __________ is the rope or cable used to raise the upper sections of an extension
ladder. (316)
Halyard
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What are the pawls (dogs) of a ladder designed to do? (316)
Hold the fly section in place after it has been extended
For which task would a single ladder be used? (318)
To reach someone trapped in a 6-foot (2 m) trench
What feature does a roof ladder have that a single ladder does not have? (318)
Hooks used to secure it over the tope of the roof's ridge line
For which of the following would a roof ladder be a better choice to use than a single or
extension ladder? (318)
Providing a stable surface on which a firefighter can stand when ventilating a roof
Which feature does an extension ladder have that a single or roof ladder does not
have? (318)
A fly section that can be raised to various working heights
What does an extension ladder's size classification indicate? (318)
The full length to which it can be extended
What is a sign of heat exposure on a ladder? (320)
Blistered paint
What marking or label does NFPA 1931 require to be on all ladders? (320)
Manufacturer's name plate
Why do some ladders have a white tip or reflective tape attached to the tip? (321)
To increase visibility in smoky or dark conditions