Which knot is used to tie off cable?

Study for Con Edison Test B – Gas Safety, Electrical Theory, and Job Procedures. Prepare with multiple choice questions, each with hints and explanations. Get ready for your exam!

Multiple Choice

Which knot is used to tie off cable?

Explanation:
When tying off a cable, you want a knot that grips around the cable and the anchor point quickly and stays put under load. A clove hitch wraps around the cable or post in two opposing turns, so it seats nicely and can be set up fast. But on its own it can loosen or shift if the direction of pull changes. Adding a half hitch around the standing part locks the hitch in place, converting it into a secure, reliable tie-off that resists creeping loose. This combination is well-suited for tying off a cable because it’s quick to apply, easy to inspect, and stays secure under tension. Rolling hitch is meant for securing to another rope or rod along the length rather than for a simple finish-and-hold tie-off. A bowline creates a fixed loop, which is great for attachment points but not as convenient for a clean, line-end tie-off around a cable. A figure eight can act as a stopper or a loop knot, but it doesn’t provide the same quick, secure compromise around a cable with a locking hitch as the clove hitch plus half hitch does.

When tying off a cable, you want a knot that grips around the cable and the anchor point quickly and stays put under load. A clove hitch wraps around the cable or post in two opposing turns, so it seats nicely and can be set up fast. But on its own it can loosen or shift if the direction of pull changes. Adding a half hitch around the standing part locks the hitch in place, converting it into a secure, reliable tie-off that resists creeping loose. This combination is well-suited for tying off a cable because it’s quick to apply, easy to inspect, and stays secure under tension.

Rolling hitch is meant for securing to another rope or rod along the length rather than for a simple finish-and-hold tie-off. A bowline creates a fixed loop, which is great for attachment points but not as convenient for a clean, line-end tie-off around a cable. A figure eight can act as a stopper or a loop knot, but it doesn’t provide the same quick, secure compromise around a cable with a locking hitch as the clove hitch plus half hitch does.

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