Tech Rescue Rope Rescue Quiz 2 Exam

Tech Rescue Rope Rescue Quiz 2 Exam Questions and Answers Two-inch tubular nylon webbing has a tensile strength of

approximately:

• 4000 lb
• 6000 lb
• 8000 lb
• 9500 lb - Correct Answers ✅8000 lb

The knot passing, Kootney Carriage, tandem, and Prusik

minding are all examples of:

• Pulleys
• rigging plates
• swivels
• belay devices - Correct Answers ✅Pulleys

Why is a "flash" rappel poor technique?

• It is easier to control.
• It can tangle rope lines.
• It can cause you to drop the patient.
• It can damage the rope through heat build-up. - Correct

Answers ✅It can damage the rope through heat build-up.What is not needed to determine the system safety ratio?

• Desired safety margin 1 / 3

Tech Rescue Rope Rescue Quiz 2 Exam Questions and Answers

• Load weight
• Breaking strengths of each component
• Number of victims - Correct Answers ✅Number of

victims What statistical method is used to determine the advertised minimum breaking strength of rope and rescue gear?

• Averaging method
• Mean plus deviation
• Comprehensive individual test
• 3-sigma method - Correct Answers ✅3-sigma method

NFPA-certified carabiners are stamped with a "T" or "G." Which of the following statements is true about these certifications?

• A "T" rating is intended for the highest loads.
• A "G" rating is intended for the highest loads.
• A "T" rating is rated to a 40 kN minimum breaking

strength.

• A "G" rating is rated to a 27 kN minimum breaking

strength. - Correct Answers ✅A "G" rating is intended for the highest loads.What knot is used to equalize a load between two anchors?

• Figure 8 on a bight 2 / 3

Tech Rescue Rope Rescue Quiz 2 Exam Questions and Answers

• Grapevine knot
• Double loop figure 8
• Interlocking long-tail bowline - Correct Answers

✅Double loop figure 8 A load-sharing anchor must never exceed _____ degrees.

• 45
• 90

C. 120

• 145 - Correct Answers ✅120

What reflects the relationship between the strength of the weakest point in the system and the highest force expected to be applied?

• System load ratio
• Minimum breaking strength
• Component load ratio
• Elongation percent definitions - Correct Answers

✅System load ratio Rescue 8s provide all of the following advantages over a

conventional figure 8 descender EXCEPT:

• Rope is less likely to slip around the large ring.
• They dissipate heat better.
• / 3