Short Answer Questions
1️⃣ What is the difference between natural and synthetic fibres?
👉 Natural fibres are obtained from plants and animals, such as cotton and wool, while synthetic fibres are man-made from chemicals, like nylon and polyester. Natural fibres are biodegradable, whereas synthetic fibres are more durable and resistant to wrinkles.
2️⃣ How is cotton obtained from the cotton plant?
👉 Cotton is obtained from the seed bolls of the cotton plant. After the cotton bolls mature, they burst open, and the cotton is picked by hand or machines. The fibres are then separated from the seeds through the ginning process.
3️⃣ Why is jute mostly grown in the rainy season?
👉 Jute requires a hot and humid climate with plenty of rainfall, making the rainy season ideal for its growth. The high moisture content in the air helps the plant grow strong, producing high-quality fibres.
4️⃣ Explain the process of making yarn from fibres.
👉 The process of making yarn from fibres is called spinning. In this process, fibres are twisted together using devices like Takli, Charkha, or spinning machines to form a continuous strand of yarn, which is then used for weaving or knitting fabric.
5️⃣ What are the different steps involved in making fabric from fibres?
👉 The main steps are:
Spinning: Converting fibres into yarn.
Weaving/Knitting: Converting yarn into fabric by interlacing or looping yarns.
Finishing: Dyeing, printing, and processing fabric for final use.
6️⃣ Why is spinning important in fabric-making?
👉 Spinning is essential because it converts loose fibres into strong, continuous yarn, making it easier to weave or knit into fabric. It also helps improve the durability and strength of the fabric.
7️⃣ What are the main uses of jute?
👉 Jute is used for making bags, ropes, mats, carpets, curtains, and sacks. It is also used in eco-friendly packaging and home décor items due to its strength and biodegradable nature.