If you are on a personal connection, like at home, you can run an anti-virus scan on your device to make sure it is not infected with malware. Question 2. Explanation: a)& b) Process of making yarn from fibres is called spinning. Answer: a) True b) False c) False d) True e) True f) False g) False. In this process, a mass of cotton wool are drawn out and twisted. (True) (e) Weaving yarn makes a piece of fabric. Answer. (False) (c) Jute is the outer covering of coconut. Question 1. Question 10: Silkworms secrete fibre … A. The process of making yarn from fibres is called spinning. Answer: Nylon and polyester are synthetic fibre. On a large scale, spinning is done with the help of machines. 20. Yarn to Fabric. State whether the following statements are true or false: a) Yarn is made fr om fibr es. (v) Twisting increases the strength of the yarns. State whether the following statements are true or false: (a) Yarn is made from fibres. e) Weaving of yarn makes a piece of fabric. Aramid. • Spinning can be done by using a takli (spindle), a charkha or a spinning machine. (True) e) Weaving of yarn makes a piece of fabric. (False) g) Polyester is a natural fibre. 3.10). Solution: … b) Spinning is a process of making fibres. True) (b) Spinning is a process of making fibers. Fibre to Fabric. If you are at an office or shared network, you can ask the network administrator to run a scan across the network looking for misconfigured or infected devices. State whether the following statement is true or false: Spinning is a process of making fibres. Answers: State whether ‘True’ or ‘False’. The process of making yam from fibres is called spinning. g) Polyester is a natural fibre. Classify the following fibres as neutral or synthetic: Nylon, wool, silk, polyester, jute. (a) a process of making silk reels (b) spinning of silk fibres (c) weaving of silk cloth (d) the process of taking silk threads from cocoon Answer: (d) Reeling of silk is the process of taking out threads from the cocoon for use as silk. (True) e) Weaving of yarn makes a piece of fabric. In rotor spinning, fibre migration is partially caused by the twist in the rotor groove and the manner in which the fibres are deposited on the forming yarn in the groove of the rotor. Your IP: 85.187.128.22 Yarn to fabric. (T/F). nylon, wool, cotton, silk, polyester, jute. Fig. Man-made fibre, fibre whose chemical composition, structure, and properties are significantly modified during the manufacturing process. This brings the fibres together to form a yam. The two characteristics that identify a weave are warp and: Fill. Separation of fibres of cotton from its seeds is known as (a) weaving (b) spinning (c) knitting (d) ginning. Find out how much you know about textile fibres and how they are made into fabrics. In this process, fibres from a mass of cotton wool are drawn out and twisted. (vi) Smoothness of a yarn depends on the twisting of the fibres. (e) Yarn is made from fibres. During fiber spinning process in order to achieve cluster, soakage and removal of electrostatic adsorption, glass fiber is coated by in a single layer of textile-based sizing. This brings the fibers together to form a yarn. e) Weaving of yar n makes a piece of fabric. (False) d) The process of removing seeds from cotton is called ginning. Reeling of silk is (a) a process of making silk reels. You may need to download version 2.0 now from the Chrome Web Store. Fig. True or False: Because of the manner in which they are woven, twill weaves generally drape well making them a great choice for complex shapes. b) Spinning is a process of making fibres. a) Yarn is made from fibres. 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False. e) Weaving of yarn makes a piece of fabric. Spinning is a process of making fibers. Wool, cotton, silk and jute are natural fibre. d) The process of removing seed from cotton is called ginning. (True) f) Silk fibre is obtained from the stem of a plant. (True) b) Spinning is a process of making fibres. Which fibers are produced by wet spinning? d) The process of removing seeds from cotton is called ginning. (False) 3.Question. One such example is given. Classify the following fibers as natural or synthetic: nylon, wool, cotton, silk, polyester, jute. (T/F). G.K. Tyagi, in Advances in Yarn Spinning Technology, 2010. State whether the following statements are true or false: a) Yarn is made from fibres. From … Answered By . toppr. d) The process of removing seed from cotton is called ginning. (False) (g) Polyester is a natural fiber. Helping you to pass your GCSE Textiles exam. (d) Ginning (iv) These are spun from fibres and then used to make fabrics (e) Fibre (v) Process of arranging two sets of yarns together to make a fabric (f) Yarn (vi) Process of making yarn from fibres 23. • In spinning, fibre from a mass of cotton or wool are drawn out and twisted. (d) production of sarees. (b) The process of making yarn from fibres is called knitting. DIRECTIONS: Read the passage (s) given be low and answer the questions that follow. State whether ‘True’ or ‘False’ (a) Wool is a synthetic fibre. State whether the following are true or false: • Yarn is made of a number of fibres. Which of the following is not a natural fibre? c) We get jute fibres from the outer layer of a stem of the jute plant. Performance & security by Cloudflare, Please complete the security check to access. For help go to www.textiles4u.wikispaces.com where you can find out the answers and do extra revision. Answer. Answer: Natural Fibres: wool, cotton, silk, jute. A simple device used for spinning is a hand spindle, also called takli (Fig. MEDIUM. • Spinning is a process of making fibres. True or false: wet spinning is the newest process for producing man-made fibers. (iv) Spinning increases the strength of yarns. Passage - 2 The process of making yam from fibres is called spinning. In this process, fibers from a mass of cotton wool are drawn out and twisted. (c) making silk fabric from silk yarn. Paheli wants to present her friend a gift made of plant-fibre. True. In this process fibres from a mass of cotton wool are drawn out and twisted. c) Jute is the outer covering of coconut. State whether the following are true or false: (i) Yarn is made of a number of fibres. f) Silk fibre … … • Upvote(1) How satisfied are you with the answer? 2. (c) Jute is outer covering of coconut. These strands are spun with the help of spinning machines to yam. (iii) Spinning is a process of making fibres. The process of making yarn from fibers is called spinning. 2. Which out of the following will she … (c) weaving of silk cloth. d) The process of removing seed from cotton is called ginning. Fill in the names of useful items made from jute fibres in Fig. Migration. State whether the following statements are 'true' or 'false': a) Yarn is made from fibre. Another way to prevent getting this page in the future is to use Privacy Pass. Spinning can be done by hand, by takli and charkha. Weaving: The process of arranging two sets of yarns together to make a fabric is called weaving. (b) Spinning is a process of making fibres. (a) Cotton (b) Jute (c) Nylon (d) Flax. B. f) Silk fibre is obtained from the stem of a plant. 9. false; wet spinning is the oldest process. (True) (f) Silk fiber is obtained from the stem of a plant. Answer: (d) ginning Explanation: Cotton fibres are separated from seeds by combing and the process is called ginning. f) Silk fibre is obtained from the stem of the plant. 2. Explanation: Breeding and management of silkworms for obtaining silk is called as sericulture. Spinning: The process of making yarn from fibres is called spinning. (c) Cotton fibre is fibre which is obtained from the leaves of the cotton plant. Cloudflare Ray ID: 5fcf44a47ccc1a9c 3.1. This brings the fibres together to form a yarn. What is weaving? Fibers are first taken out form their source and then twisted into yarn by the process of spinning. Answer. Artificial … The … (True) f) Silk fibre is obtained from the stem of a plant. Solution: (c) … b) Spinning is a process of making fibres. State whether the following statement is true or false: Explanation: Process of making yarn from fibres is called spinning. Concept: Fibre. • The spinning process helps to hold the fibres together and makes the yarns strong, smooth and fine. (false) (d) The process of removing seed from cotton called ginning. Q.2: State whether the following statements are true or false: a) Yarn is made from fibres. Yarns are made up of thin strands called fibres. There is a grid (sieve) at the base which permits only molten liquid to pass through. (False) d) The process of removing seed from cotton is called ginning. Explanation: Process of making yarn from fibres is called spinning. f) Silk fibre is obtained from the stem of a plant. Name two simple devices used for spinning. a fiber derived by a process of manufacture from a substance that at any point in the process is not a fiber ... 3. fiber solidifies when coagulated by bath. ... What is the composite material that is a man-made organic polymer made by spinning a liquid chemical blend to a solid fiber? (False) c) Jute is the outer covering of coconut. (True) b) Spinning is a process of making fibres. 3.13.1Fig. This statement is False. Spinning process: In melt spinning, polymer is heated and it melts to form a liquid spinning solution or dope.. Chips of polymers are fed to a hopper which is heated. c) Jute is the outer covering of coconut. a) Yarn is made from fibre. 2. The process of making yam from fibres is called spinning. e) Weaving of yarn makes a piece of fabric. (ii) Staple fibres are used to make a yarn. The fibre tensions in the rotor groove are much lower than those encountered in the delta zone of ring spinning. 1. Ans. Spinning is a process of ma... chemistry. This brings the fibres together to form yarn. ... State whether the statements given below are True or False: Ml the plants have fibres in their body structure. Completing the CAPTCHA proves you are a human and gives you temporary access to the web property. Classify the following fibres as natural or synthetic: nylon, wool, cotton, silk, polyester, jute. 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