Question 1: Describe the main difference between woven and knitted fabrics in terms of their construction. Use specific terms related to the process.

Answer: Woven fabrics are made by interlacing two sets of yarns at right angles, creating a grid-like structure. Knitted fabrics are made by looping yarns together in rows, forming a flexible and stretchy material.

Question 2: Explain what happens during the weaving process when the warp and weft yarns are interlaced. Include the terms 'warp' and 'weft' in your answer.

Answer: During weaving, the warp yarns run lengthwise and are held taut on a loom. The weft yarns are inserted horizontally through the warp yarns, crossing over and under them in an interlacing pattern to create the fabric.

Question 3: List two advantages of knitted fabrics over woven fabrics.

Answer: Knitted fabrics are more stretchy and flexible, making them comfortable to wear. They are also less likely to fray at the edges compared to woven fabrics.

Question 4: Sketch a simple diagram showing the basic structure of a woven fabric from a top-down view. Label the warp and weft yarns.

Answer: A correct sketch should display a grid-like pattern with horizontal lines (weft) crossing vertical lines (warp). Labels should clearly identify 'warp yarns' running vertically and 'weft yarns' running horizontally.

Question 5: Describe how a knitted fabric is formed from yarn, including the key technique used.

Answer: A knitted fabric is formed by looping yarns together using knitting needles or a machine, creating interlocking loops that produce a stretchy, flexible material.

Question 6: Identify and explain one advantage of using a woven fabric in clothing.

Answer: Woven fabrics are strong and durable, making them suitable for clothing that needs to withstand wear and tear.

Question 7: Draw a simple diagram of a basic knitting stitch (such as the knit stitch). Ensure your diagram shows the structure of the loops.

Answer: A correct diagram should depict a series of interlinked loops, with each loop passing through the previous one, showing the interconnected nature of knitted fabric.

Question 8: Explain why knitted fabrics are generally more stretchy than woven fabrics.

Answer: Knitted fabrics are more stretchy because the loops can move and slide past each other, allowing the fabric to stretch in different directions easily.

Question 9: Identify a fabric construction method that uses interlaced yarns at right angles and a method that uses loops to create fabric. Name each method.

Answer: Interlaced yarns at right angles are used in weaving. Using loops to create fabric is characteristic of knitting.

Question 10: Provide two examples of fabrics that are typically woven and two examples that are usually knitted.

Answer: Woven fabrics: cotton and denim. Knitted fabrics: jersey and fleece.