In which one of the following weaves are extra warp or filling yarns woven in to create a cut or uncut three-dimensional fabric?

Correct option is B

The Pile weave technique involves weaving extra warp or weft (filling) yarns into the base fabric to create a three-dimensional texture. These additional yarns form loops or are cut to create a raised surface, resulting in fabrics such as velvet, terry cloth, and corduroy. Pile fabrics provide enhanced softness, warmth, and aesthetic appeal due to their textured surface, which stands out from the flat woven base fabric.
Information Booster: Pile weave fabrics are constructed by adding an extra set of yarns during the weaving process. In uncut pile, the extra yarns remain as loops on the fabric surface, such as in terry towels, providing a plush, absorbent texture. In cut pile, the loops are cut, creating soft tufts or piles that give fabrics like velvet their characteristic feel. The pile height, density, and type affect the fabric’s properties like insulation, durability, and appearance. This technique requires specialized looms capable of managing additional yarn sets and maintaining fabric consistency.
Additional Knowledge:
· (a) Leno weave: A weave where pairs of warp yarns are twisted around the weft yarn, creating an open, stable fabric often used in nets and mesh. It does not involve extra yarns for pile.
· (c) Twill weave: Identified by diagonal ribs created by the interlacing pattern of warp and weft yarns. Twill is flat, durable, and commonly used in denim and upholstery but lacks three-dimensional texture.
· (d) Dobby weave: Produces small, geometric, and often repetitive patterns by controlling warp yarns with a dobby loom. It does not create raised or pile textures but enhances fabric design.