What is an advantage of tying a bowline?

• A. It forms a fixed loop that is easy to untie after loading.
• B. It slides under load to tighten.
• C. It cannot be backed up to prevent loosening.
• D. It requires complex unreeling to untie.

Answer: (A)

The main idea tested is that a bowline creates a fixed loop that stays in place under load and is easy to untie afterward. When tied, the end forms a loop and the standing part passes around it and back through, producing a secure loop that doesn’t run along the rope as it bears load. This means the knot holds steady without slipping, while the tail is not jammed in a way that makes it hard to release. Once the load is removed, the knot loosens naturally and the rope can be untied with minimal effort. This combination of a reliable fixed loop and quick release is what makes the bowline advantageous. If extra security against loosening is desired, you can back it up with a stopper knot, but that doesn’t change the core benefit of the fixed loop that unties easily after loading.