Question 1: Describe the main difference between natural and synthetic fabrics in terms of their origin.

Answer: Natural fabrics are made from fibres obtained from plants or animals, such as cotton or wool. Synthetic fabrics are man-made fibres produced through chemical processes, such as polyester or nylon.

Question 2: Explain why a fabric with high elasticity might be suitable for sportswear.

Answer: A fabric with high elasticity stretches easily, providing comfort and freedom of movement, which is important for sportswear.

Question 3: List three properties that are important for fabrics used in outdoor clothing and explain why.

Answer: Water resistance (to keep the wearer dry), windproofness (to protect from cold winds), and durability (to withstand outdoor conditions).

Question 4: Identify which type of fabric would be most suitable for making a lightweight summer dress and justify your choice.

Answer: A lightweight, breathable fabric such as cotton or linen would be suitable because it allows air to circulate and keeps the wearer cool.

Question 5: Draw a simple sketch of a fabric that is known for being highly absorbent. Label the fabric and its key property.

Answer: A correct sketch would depict a fabric with a loose weave (such as terry cloth) or a fabric showing absorbent fibers. Label: 'Terry cloth' or 'Highly absorbent fabric'. Key property: 'Absorbent'.

Question 6: Explain how the property of being crease-resistant benefits fabrics used in formal clothing.

Answer: Crease-resistant fabrics maintain a smooth appearance without needing ironing, making them convenient for formal wear.

Question 7: Compare the properties of wool and polyester in terms of warmth and care requirements.

Answer: Wool is naturally warm and insulating but requires gentle washing to prevent shrinking. Polyester is less warm but easy to wash and quick-drying.

Question 8: Sketch a fabric suitable for a raincoat, highlighting its waterproof property. Label the key features of your sketch.

Answer: A correct sketch would show a fabric with a shiny, water-resistant surface or coated layer. Label: 'Waterproof fabric' and 'Water-resistant coating'.

Question 9: Describe how the property of being flame-retardant is important in fabrics used for children's sleepwear.

Answer: Flame-retardant fabrics reduce the risk of catching fire, providing safety for children while sleeping.

Question 10: Identify a fabric that is both breathable and durable, suitable for making sports shoes lining, and explain why.

Answer: Nylon or polyester mesh fabrics are breathable and durable, making them suitable for sports shoe linings as they allow air flow and withstand wear.