True or False: Fiber core rope is less flexible and weaker than WSC or IWRC.

Fiber core rope, also known as a fiber core wire rope, is designed to provide flexibility and strength in various applications, specifically in lifting and rigging. It utilizes a core made of fiber material which allows for greater flexibility compared to wire strand core (WSC) or independent wire rope core (IWRC).

Fiber core ropes are generally lighter and more pliable, which enhances their maneuverability in various working conditions. While they may not match the overall strength of IWRC, they often exhibit sufficient strength for lighter tasks while maintaining flexibility, making them suitable for specific applications where these qualities are needed.

In this context, saying that fiber core rope is less flexible and weaker than WSC or IWRC misrepresents the functional advantages fiber core ropes offer. Their construction allows them to be preferred in scenarios that require high flexibility without the excessive stiffness that wire cores can introduce. Therefore, the assertion that fiber core rope is less flexible and weaker is not accurate.