Question 1: Describe the process of weaving fabrics. Include the types of yarns involved and how they are interlaced.

Answer: Weaving involves interlacing two sets of yarns at right angles: the warp (lengthwise yarns) and the weft (crosswise yarns). The warp yarns are held under tension on a loom, while the weft yarn is passed over and under the warp yarns to create a stable fabric.

Question 2: Explain the main difference between woven fabrics and knitted fabrics in terms of their construction.

Answer: Woven fabrics are made by interlacing two sets of yarns at right angles, resulting in a stiff, stable fabric. Knitted fabrics are created by interlooping yarns in a series of connected loops, making them stretchier and more flexible.

Question 3: Identify two advantages of using woven fabrics in clothing production.

Answer: Woven fabrics are durable and less stretchy, providing stability and structure to garments. They also resist stretching out of shape and can be used for a variety of fabrics such as shirts and trousers.

Question 4: Identify two advantages of using knitted fabrics in clothing production.

Answer: Knitted fabrics are stretchy and comfortable, allowing for ease of movement. They are also quick to produce and ideal for casual wear like t-shirts and activewear.

Question 5: Describe the process of felting and how it differs from weaving or knitting.

Answer: Felting involves matting and compressing wool fibres using heat, moisture, and agitation until they bind together into fabric. Unlike weaving or knitting, felting does not involve yarns being interlaced or looped but rather fibres being pressed and tangled.

Question 6: Sketch a simple design for a fabric that could be made using a plain weave. Label the warp and weft yarns in your sketch.

Answer: A correct sketch shows a grid-like pattern with evenly spaced horizontal (weft) and vertical (warp) yarns interlacing at right angles. The yarns should be labeled accordingly.

Question 7: List three common fabrics that are produced using the weaving method.

Answer: Cotton, linen, silk.

Question 8: Describe how the durability of a fabric might be affected by its construction method.

Answer: Woven fabrics are generally more durable because the interlaced yarns create a stable structure resistant to tearing. Knitted fabrics tend to be less durable and more prone to snagging or stretching out of shape due to their looped construction.

Question 9: Sketch a basic example of a knitted fabric pattern. Indicate the type of stitch used and how the loops connect.

Answer: A correct sketch shows a series of interconnected loops forming a pattern, such as a basic stockinette or garter stitch. The loops should be connected side-by-side and stacked vertically, illustrating the interlooping structure.