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41 Cards in this Set
- Front
- Back
What knot is used to attach to an anchor point? |
Figure 8 on a bight |
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What are the four types of rope classification? |
Life safety rope Escape rope Water rescue Throwline Utility rope |
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What is a self rescue rope called? |
Escape rope |
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What NFPA is associated with ropes and knots? |
NFPA 1983 |
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What are two types of life safety rope? |
Technical use life safety rope General use life safety rope |
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Why is general use life safety rope used over technical use life safety rope in the fire service? |
General use life safety rope is stronger with a minimum breaking strength of 8992 lbf |
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What are life safety ropes made from? |
Synthetic fibers such as nylon |
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What classification of rope uses polypropylene in its construction? |
Water rescue throwline |
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What are the different ways rope is constructed? |
Twisted rope Braided rope Kernmantle rope |
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What is the best way to protect rope? |
Edge roller |
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Where is the strength on a Kernmantle rope? |
The core, or kern part which makes up 80% of the strength The mantle, or sheath makes up 20% and is braided |
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What can damage rope? |
UV rays |
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What fiber is commonly used in Kernmantle rope? |
Nylon |
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What is the knot used to tie webbing? |
Follow through knot |
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What are the four parts to the maintenance formula for rope? |
Care Clean Inspect Store (test answer) |
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How do you dry rope? |
A dark place where no UV rays are present |
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How do you know if Kernmantle rope is damaged? |
If there are any depressions, flat spots, or lumps on the inside |
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What information is contained in a rope log? |
History of the rope |
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What would be a concern when inspecting a rope? |
If the rope took a shock load |
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What percentage of shock load takes a rope out of service? |
50% takes the rope out |
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What is the working end of a rope? |
Used for forming the knot |
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What is the running end part of the rope? |
Used for lifting or hoisting |
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What is the standing part of a rope? |
The part in between the working end and the running end |
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What is a bight? |
Formed by reversing the direction of the rope to form a U bend with two parallel ends |
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What is a loop? |
Formed by making a circle in the rope |
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What is a round turn? |
Formed by making a loop and then bringing the two ends of the rope parallel to each other |
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What knot decreases the capacity of the rope the most? |
The bowline knot by 40% |
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What is the purpose of a half hitch? |
Not a secure not by itself, which is why it is used in conjunction with other knots. Use the Halfhitch to keep the hoisting rope aligned with the handle |
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What is a Clovehitch? |
Used to attach a rope firmly to a round object Can be tied anywhere in a rope and will hold equally well if tension is applied to either end of the rope |
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What is a figure 8 on a bight used for? |
Anchoring |
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What is a Becket band used for and what is another name for it? |
Used to join two ropes of unequal size Also known as a sheet bend |
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What is another name for twisted rope? |
Laid rope |
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What is a concern with natural fiber rope? |
Made of materials such as manila or cotton Easily weekend by mildew Deteriorate with age Difficult to dry |
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What is dynamic rope used for in the rescue world? |
It is not used for rescue Static rope is used for rescue |
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What is dynamic rope? |
Designed to be elastic and stretch when it is loaded |
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What is block creel construction? |
How kernmantle rope is made |
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What knot is used in conjunction with other knots? |
Half hitches |
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Can we use detergent to clean rope? |
Only mild detergent |
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What is the process for hoisting a pike pole? |
A Clovehitch followed by two half hitches Hoisted in the vertical position |
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What knot is used to attach a rope to a ladder in order to hoist? |
Bowline knot |
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What is tagline used for? |
A separate rope that ground personnel can use to guide an object that is being hoisted or lowered |