Question 1: Name two common hand sewing techniques used to join two pieces of fabric together.

Answer: Running stitch and backstitch.

Question 2: Describe the purpose of using a hem stitch when joining fabric edges.

Answer: A hem stitch is used to finish the raw edges of fabric to prevent fraying and to create a neat, durable edge.

Question 3: List three different types of sewing machines or stitches that can be used for joining fabrics, and mention one advantage of each.

Answer: Straight stitch (strong and versatile), zigzag stitch (finishes raw edges and prevents fraying), overlock stitch (seals edges quickly for professional finish).

Question 4: Explain the difference between hand sewing and machine sewing when joining fabrics.

Answer: Hand sewing is done manually using a needle and thread, offering precision for small or delicate areas. Machine sewing uses a sewing machine, allowing for faster, more uniform stitches over larger areas.

Question 5: Sketch a simple diagram of two fabric pieces joined by an overlock stitch. Label the main parts of the stitch.

Answer: A correct sketch should show two fabric edges aligned with a curved overlock stitch wrapping around the raw edges, labeled as 'overlock stitch', 'fabric edge', and 'thread'.

Question 6: Describe a scenario where velcro could be used as a joining method in textiles. Mention one advantage of using velcro.

Answer: Velcro can be used in clothing or accessories where quick fastening is needed, such as on children's shoes or bags. An advantage is that it allows for easy and quick opening and closing.

Question 7: Draw a cross-section of a fabric seam that has been sewn with a flat-felled seam. Ensure your drawing shows the fabric layers and stitches clearly.

Answer: A correct sketch should show two fabric edges folded over each other, stitched down, with the raw edges enclosed, creating a strong, neat seam.

Question 8: Identify and explain two reasons why joining fabrics securely is important in textile projects.

Answer: To ensure durability so the project lasts longer, and to prevent seams from coming apart during use or washing.

Question 9: Sketch a design for a fabric patch that could be sewn onto a tear in a garment. Include the shape and placement of stitches.

Answer: A large, irregular or circular patch with visible zigzag or straight stitches around the edges for attaching, demonstrating a secure and neat finish.

Question 10: Explain how fusible web can be used to join two pieces of fabric without sewing. Mention one benefit of this method.

Answer: Fusible web is a heat-activated adhesive placed between fabrics and pressed with an iron, bonding them together without stitches. Its benefit is quick, neat joining, especially for applique or decorative purposes.