Firefighter Ladders, Ropes, and Knots 3 — Questions and Answers
Question 1: What is the primary use of a roof ladder's hooks?
- To hoist equipment
- To anchor the ladder over a roof ridge (Correct answer)
- To attach to a fire engine
- To connect two ladders together
Correct answer: To anchor the ladder over a roof ridge
The folding hooks at the top secure the ladder over the peak of a pitched roof for stability.
Question 2: Which knot forms a fixed loop that will not slip or tighten under load?
- Clove hitch
- Bowline (Correct answer)
- Half hitch
- Becket bend
Correct answer: Bowline
The bowline creates a secure, non-slipping fixed loop ideal for rescue and securing lines.
Question 3: What type of rope is required for life-safety applications such as rescue?
- Natural fiber rope
- Utility rope
- Life-safety (rescue) rope meeting NFPA standards (Correct answer)
- Any nylon rope
Correct answer: Life-safety (rescue) rope meeting NFPA standards
Only life-safety rope that meets NFPA 1983 standards may be used for rescue and load-bearing operations.
Question 4: Before each use, a firefighter should do what with a life-safety rope?
- Wash it with soap
- Inspect it for damage, cuts, and abrasions (Correct answer)
- Coil it tightly for storage
- Cut off the worn end
Correct answer: Inspect it for damage, cuts, and abrasions
Inspecting rope for cuts, abrasion, and discoloration ensures it is safe before any load is applied.
Question 5: Which knot is commonly used to join two ropes of equal diameter?
- Bowline
- Square (reef) knot (Correct answer)
- Clove hitch
- Figure-eight on a bight
Correct answer: Square (reef) knot
The square knot is used to join two ropes of the same diameter, though it should not bear life loads.
Question 6: What is a 'standing part' of a rope?
- The free working end
- The long inactive section not used in tying (Correct answer)
- The loop in a knot
- The frayed end
Correct answer: The long inactive section not used in tying
The standing part is the section of rope not directly involved in forming the knot.
Question 7: Why should a life-safety rope that has been subjected to an impact load be removed from service?
- It becomes too heavy
- Internal fibers may be damaged and weakened even if it looks fine (Correct answer)
- It changes color permanently
- It cannot be coiled anymore
Correct answer: Internal fibers may be damaged and weakened even if it looks fine
Shock or impact loading can damage internal fibers invisibly, so the rope must be retired.
Firefighter Ladders, Ropes, and Knots 3
What is the primary use of a roof ladder's hooks?