Ropes and Knots Quiz: IFSTA 7 Chapter 7 Flashcards

Questions and Answers

According to NFPA 1983, what must be used to make life safety rope?

Block creel construction (correct)

Sisal fibers

Braided rope construction

Cotton fibers

In order for life safety rope to be reused in life safety situations, it must NOT be:

Stored in apparatus compartments

The same color as utility rope

Made of block creel construction

Exposed to heat or direct flame (correct)

Life safety rope must be removed from service if it has been:

Used for a water rescue

Subjected to an impact load (correct)

Subjected to temperatures below freezing

Used more than ten times

At an emergency incident, utility rope can be used for:

Creating a control zone perimeter Signup and view all the answers

What is one disadvantage of synthetic fiber rope?

Melts when exposed to heat Signup and view all the answers

Synthetic fiber rope:

Should not be used for life safety applications Signup and view all the answers

Natural fiber ropes:

Should not be used for life safety applications Signup and view all the answers

What is one advantage of natural fiber rope?

More resistant to sunlight than synthetic rope Signup and view all the answers

Which type of rope is used as a belay line when there is a possibility that a victim or firefighter may fall a long distance while supported by the rope?

Dynamic kernmantle rope Signup and view all the answers

Rope that is used exclusively for utility rope and is susceptible to abrasion and damage because a large portion of the load-bearing strands are exposed is known as:

Laid rope Signup and view all the answers

Which type of rope is commonly used as utility rope and is constructed by uniformly intertwining strands of rope together in a diagonally overlapping pattern?

Braided rope Signup and view all the answers

Braid-on-braid rope is usually used:

As utility rope Signup and view all the answers

Personnel should inspect all ropes after each use and inspect unused rope:

At least once a year Signup and view all the answers

If foreign objects that can damage fibers are found in a rope during inspection, the rope:

Should be removed from service and destroyed Signup and view all the answers

When inspecting kernmantle rope, look at the sheath:

For irregularities in shape or weave Signup and view all the answers

What should be done if inspection on laid rope reveals that one rope has rot?

Remove all surrounding ropes from service, then clean and reinspect them Signup and view all the answers

Lumps in the sheath of braid-on-braid rope indicate:

Core damage Signup and view all the answers

To ensure that rope stays in good working condition, it is important to:

Avoid abrasion and unnecessary wear Signup and view all the answers

What should be used to clean synthetic fiber ropes?

Lukewarm water and mild detergent Signup and view all the answers

Which method is acceptable to use when drying synthetic rope?

Hang it on a hose tower Signup and view all the answers

Rope logs:

Should include information about incidents that result in impact loading Signup and view all the answers

What is the best way to store rope?

A nylon or canvas storage bag Signup and view all the answers

Which type of webbing is primarily used for straps and harnesses at rescue incidents?

Flat webbing Signup and view all the answers

How should long lengths of webbing be stored?

Rolled or daisy-chained Signup and view all the answers

Which part of a rope hangs free and is used for pulling or hoisting?

Running part Signup and view all the answers

What is involved in dressing a knot?

Tightening the knot and removing slack Signup and view all the answers

What part of a knot is formed by crossing the side of a bight over the standing part of the rope?

Loop Signup and view all the answers

An overhand safety knot:

Can be used to keep the running end of the rope from slipping through the first knot that is tied Signup and view all the answers

Which type of knot is used primarily on life safety ropes to tie ropes of equal diameters together?

Figure-eight bend Signup and view all the answers

Which knot is a good choice to use when a closed loop is needed?

Figure-eight on a bight Signup and view all the answers

Which is the preferred knot for joining two pieces of webbing together?

Water knot Signup and view all the answers

A metal snap link that is used to connect ropes to other mechanical gear is called a:

Carabiner Signup and view all the answers

What can be used to create a mechanical advantage for rope rescue or when hoisting heavy objects?

Pulley Signup and view all the answers

When hoisting tools and equipment, always remember to:

Make sure that all personnel are clear of the hoisting area Signup and view all the answers

How should a pike pole be hoisted?

Pike pointing up Signup and view all the answers

What is a guideline for hoisting a hoseline?

Avoid causing damage to the nozzle or couplings Signup and view all the answers

When hoisting a power saw, attach the tag line:

Through the handle Signup and view all the answers

What should life safety rope be used for at a rescue incident?

Lifting victims and rescuers Signup and view all the answers

Which type of rope is traditionally used to establish the perimeter of scene control zones?

Utility rope Signup and view all the answers

What should be used in a confined space in order to help firefighters remain in contact with one another and find their way to the exit?

Search line Signup and view all the answers

When using wire rope or cable from a winch, rescuers must:

Ensure that personnel are clear from the operating area Signup and view all the answers

Study Notes

Ropes and Knots Overview

NFPA 1983 specifies that life safety rope must be made from block creel construction.
Life safety rope cannot be exposed to heat or direct flame for reuse in safety situations.

Maintenance and Inspection of Rope

Remove life safety rope from service if it has been subjected to an impact load.
Inspect ropes after each use and at least once a year for unused ropes.

Types of Rope

Utility Rope: Used to create control zone perimeters during emergencies.
Synthetic Fiber Rope: Melts when exposed to heat; should not be used for life safety applications.
Natural Fiber Rope: More resistant to sunlight but should not be used for life safety applications.

Rope Characteristics

Dynamic Kernmantle Rope: Utilized as a belay line for potential long falls.
Braided Rope: Commonly used as utility rope, constructed with an overlapping pattern.
Laid Rope: Exposed to abrasion, used exclusively as utility rope.

Webbing and Storage

Flat Webbing: Primarily used for straps and harnesses during rescues.
Long lengths of webbing should be stored rolled or daisy-chained, not folded in compartments.

Knots and Their Uses

Figure-eight Bend: Preferred for joining two equal diameter ropes.
Figure-eight on a Bight: Good for creating a closed loop.
Water Knot: Best choice for joining two pieces of webbing.
Overhand Safety Knot: Prevents the running end of the rope from slipping through the main knot.

Basic Rope Handling

Running Part: The part of the rope that is pulled or hoisted.
Properly dress a knot by tightening it and removing slack.

Cleaning and Drying Ropes

Clean synthetic fiber ropes with lukewarm water and mild detergent.
Dry ropes by hanging them on a hose tower; avoid high heat.

Mechanical Advantage and Hoisting Techniques

Use a pulley to create a mechanical advantage when rescuing or hoisting items.
Ensure personnel are clear of the hoisting area when lifting tools or equipment.

General Safety Guidelines

Avoid damaging hoseline couplings when hoisting.
For confined space rescues, utilize a search line to maintain contact and navigation.

Documentation

Maintain rope logs that include incidents resulting in impact loading for safety records.

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Description

Test your knowledge on life safety rope and knots as outlined in Chapter 7 of the IFSTA 7 manual. This quiz covers key concepts related to the construction and usage of life safety rope. Perfect for fire safety professionals and students alike.

IFSTA 7 - Ch 7: Ropes and Knots Quiz