Movement Belay Technical Skills and Knowledge 1 — Questions and Answers
Question 1: Which of the following knots is commonly used to tie a climber's harness to the rope in belaying?
- Bowline Knot
- Figure-Eight Knot (Correct answer)
- Square Knot
- Clove Hitch
Correct answer: Figure-Eight Knot
The Figure-Eight Follow-Through knot is universally recognized as the standard and safest knot for tying a climber's harness to the rope. Its key advantages include its strength, reliability, and ease of visual inspection to ensure it has been tied correctly, making it fundamental for belaying safety.
Question 2: What is the primary function of a belay device?
- To provide support during the climb
- To control the descent of a climber (Correct answer)
- To keep the rope from getting tangled
- To tie the rope securely
Correct answer: To control the descent of a climber
The primary function of a belay device is to create friction on the climbing rope, allowing the belayer to control its movement. This friction enables the belayer to safely arrest a climber's fall or to lower them in a controlled manner, ensuring their safety during ascent and descent.
Question 3: What is the correct procedure when a climber falls while being belayed?
- Increase rope tension immediately to stop the fall
- Allow the rope to slacken to cushion the fall
- Maintain a steady brake on the rope to arrest the fall (Correct answer)
- Let the rope go slack to prevent injury
Correct answer: Maintain a steady brake on the rope to arrest the fall
When a climber falls, the belayer's immediate and critical action is to maintain a firm, steady brake on the rope. This locks off the belay device, generating sufficient friction to arrest the fall quickly and safely, preventing further descent and minimizing impact.
Question 4: Which of the following best describes the term “dynamic belay”?
- A type of knot used to secure the climber
- The act of giving rope slack during a fall
- The belaying technique that allows for rope stretch to reduce impact forces (Correct answer)
- A method for securing the rope to a fixed anchor
Correct answer: The belaying technique that allows for rope stretch to reduce impact forces
A dynamic belay is a technique where the belayer intentionally allows a small amount of rope slippage or movement during a fall. This controlled give dissipates energy, reducing the peak impact force on the climber, belayer, and anchor system, resulting in a softer and safer fall.
Question 5: Which of the following statements is true regarding belay checks before climbing?
- The climber should always check their harness and belay device. (Correct answer)
- Only the belayer needs to check the rope setup.
- The belayer should never check the climber’s knot.
- Belay checks are only necessary for outdoor climbing.
Correct answer: The climber should always check their harness and belay device.
Belay checks are a crucial safety protocol where both the climber and belayer inspect each other's setups before climbing. The climber is responsible for ensuring their own harness is properly secured, their knot is correctly tied, and any personal belay equipment is set up safely.
Movement Belay Technical Skills and Knowledge 1
Which of the following knots is commonly used to tie a climber's harness to the rope in belaying?