Basic Operations Firefighter Certification Practice Exam

What type of knot is used as illustrated in the drawing showing a square knot with one rope making an X through the center?

1. Bowline knot

2. Beckett/sheet bend

3. Flemish coil

4. Figure-eight knot

The correct answer is: Beckett/sheet bend

The knot illustrated as a square knot with one rope making an X through the center is best characterized as a bend or tie used to join two pieces of rope or webbing. The Beckett, or sheet bend, is designed for tying two ropes of different diameters or materials together securely, making it a practical choice in various situations, especially in maritime and rescue operations. This knot allows for an easy binding while maintaining strength and reliability under tension, which fits the scenario described with the ropes crossing in an "X" pattern. In contrast, bowline knots create a fixed loop at the end of a rope, while a Flemish coil is primarily a method for coiling rope neatly. The figure-eight knot is often used to create a secure stopper or loop, differing in function from the joining aspect of the Beckett/sheet bend. Understanding the specific use and structure of each knot is essential for effective knot tying in different contexts, particularly in firefighting where joining ropes securely is paramount for safety and efficiency.