MFRI Rope Rescue Site Operations Practice Test

Laid rope has a unique structure characterized by its construction from three or more twisted strands. This method of construction results in a rope that is both strong and durable, enabling it to handle various loads and demands during rope rescue operations. The twisting of the strands gives laid rope a distinctive appearance and enhances its resistance to fraying, making it suitable for a variety of applications, particularly in rescue scenarios where reliability is crucial.

In contrast, a rope made from single strands does not provide the same level of strength or stability. While it is true that laid rope can exhibit low elasticity, this characteristic alone is not exclusive to it since other types of rope may share similar properties. The weight comparison with braided rope varies, and while certain laid ropes can be heavier, this is not a definitive characteristic of laid rope as weight distribution can differ based on material and construction methods. Thus, the defining aspect of laid rope is indeed its composition of multiple twisted strands.