Question 1: Describe the key properties of cotton that make it a popular choice for everyday clothing.

Answer: Cotton is soft, breathable, absorbent, washable, and comfortable. It is also durable and easy to sew, making it ideal for clothing worn regularly.

Question 2: Explain why polyester is often used in sportswear and activewear.

Answer: Polyester is lightweight, strong, resistant to shrinking and stretching, quick-drying, and retains its shape well, making it suitable for sportswear that requires durability and moisture-wicking properties.

Question 3: Identify two fabrics that are suitable for making curtains and justify your choices based on their properties.

Answer: Velvet and polyester blends are suitable because velvet is heavy and opaque, providing good insulation and privacy, while polyester blends are durable, easy to clean, and can be made with varied finishes for aesthetic appeal.

Question 4: Describe the characteristics of wool that make it suitable for winter clothing.

Answer: Wool is insulative, warm, elastic, and water-resistant to some extent. It also retains heat even when damp and is breathable, making it ideal for winter garments.

Question 5: Compare the properties of silk and nylon, focusing on their feel, strength, and typical uses.

Answer: Silk is smooth, soft, and has a luxurious feel; it is lightweight but not as strong as nylon. Nylon is strong, elastic, and durable, often used in activewear and outdoor gear. Silk is used for elegant clothing and accessories, whereas nylon is used for practical, hard-wearing items.

Question 6: Sketch a fabric sample that would be suitable for making a waterproof jacket. Include labels for at least two properties that make it appropriate.

Answer: A sketch of a fabric with a smooth, possibly shiny surface (indicating water resistance) and a close-up view showing a waterproof coating or membrane. Labels should include 'waterproof', 'wind-resistant', and 'breathable' as appropriate.

Question 7: List three properties that synthetic fabrics generally have, and explain how these properties influence their use in textiles.

Answer: Synthetic fabrics are often durable, resistant to shrinking and wrinkling, and quick-drying. These properties make them suitable for activewear, outdoor clothing, and easy-care garments.

Question 8: Explain how the property of elasticity affects the choice of fabric in sportswear.

Answer: Elasticity allows the fabric to stretch and recover, providing freedom of movement and comfort during physical activity. This makes fabrics with good elasticity ideal for sportswear.

Question 9: Identify a fabric that is biodegradable and environmentally friendly. Describe its key property that supports sustainability.

Answer: Cotton is biodegradable and environmentally friendly because it is a natural fiber that decomposes naturally in the environment, reducing pollution and waste.

Question 10: Sketch a sample fabric pattern that demonstrates the use of a fabric with a high drape quality. Include notes on how the fabric's properties contribute to its drape.

Answer: A flowing, soft fabric illustrated with gentle folds and a loose, fluid appearance. Labels should include 'high drape', 'softness', and 'flexibility', indicating that the fabric falls naturally and is suitable for garments like dresses or scarves.