• The spinning process helps to hold the fibres together and makes the yarns strong, smooth and fine. Q21: Polyester is a natural fibre. (vii) Blends are made from different fibres. Answer. (b) The process of making yarn from fibres is called knitting. d) The process of removing seed from cotton is called ginning. e) Weaving of yarn makes a piece of fabric. Answer– True (d) Silk fibre is obtained from the stem of a … (ii) Staple fibres are used to make a yarn. State whether true or false... chemistry. Class- VI-CBSE-Science Fiber To Fabric Practice more on Fiber To Fabric Page - 2 www.embibe.com f) Silk fibre is obtained from the … done clear. 20. Yarn is made by twisting fibres together. Fibres are made of cotton, jute, coconut, etc. True. Q.2. It is not advised to store food items in … Yarn. 4. State whether the following statements are true or false: a) The yarn is made from fibres. d) The process of removing seed from cotton is called ginning. Question 12: Yarn, fabric and fibres are related to each other. d) The process of removing seeds from cotton is called ginning. (b) False. State whether the following statements are ‘true’ or false’: (a) Yarn is made from fibres. Pull apart, twist fiber. Answer: False. answr. (a) Silk and Wool fibres are obtained from animals. True/False. Q24: Define spinning. Answer– True (b) Spinning is the process of making fibres. false. Q.2. Textile process. (iii) All plant have fibres in their body. (b) Spinning is a process of making fibres. Polyester is a natural fibre. If false, correct them. 2. 3. Cotton plants need cold climate. View Answer. … Nylon was also known as artificial silk in China. (True) b) Spinning is a process of making fibres. Answer: True. 6.6 Fabrics The term ‘fabric’ … State whether the following statements are true or false: (a) Yarn is made from fibers. Since jute is obtained from the stem … (a) Silk is a plant fibre. a) Yarn is made from fibres. 2. b) Spinning is a process of making fibres. c) Jute is the outer covering of coconut. Helping you to pass your GCSE Textiles exam. e) A weaving of yarn makes a piece of fabric. A) Statement (i) and (iii) are incorrect while statement (ii) is correct. Question 2 State whether the following statements are true or false: a) Yarn is made from fibres. Continuous groups of fibers twisted together to form one strand. Acrylic is an artificial wool. 15. View Answer Q25: Name the most common silk moth. Chart 1.1 … Answer-False (c) Jute is the outer covering of coconut. Answer: True. (b) Jute is obtained from the leaves of a plant. (iii) Spinning is a process of making fibres. B Cotton and linen are not as absorbent as polyester. State whether the following are true or false: (i) Yarn is made of a number of fibres. True. State whether the following statements are true or false: (a)Yarn is made from fibres.(T/F). Answer: True . In view of the coronavirus pandemic, we are making LIVE CLASSES and VIDEO CLASSES completely FREE to prevent interruption in studies. (c)Jute is outer covering of coconut. Answer. The following is an answer given by Boojho to a question asked by his teacher— “Cotton, wool, silk and … a) Yarn is made from fibre. Wool comes from an animal such as a sheep. (False) d) The process of removing seed from cotton is called ginning. Question 13: Some terms related to fabrics are jumbled up … State whether ‘True’ or ‘False’ (a) Wool is a synthetic fibre. done clear. Answer. (e) Weaving of yarn makes a piece of fabric. true. Answer. b) Spinning is a process of making fibres. Out of these, two fibres (1 and 2) are obtained from plants and other two (3 and 4) fibres are obtained from animals. (T/F). (d) The process of removing seed from cotton is called ginning. State whether the following statements are true or false: (a) Yarn is made from fibres. True or False: The amount of twist in a yarn is designated as twister-per-inch. (True) Spinning is a process of … c) Jute is the outer covering of coconut. Answer: (a) T, (b) F, (c) F, (d) T, … b) Spinning is a process of making fibres. true. (e) Silk fibre is obtained from the stem of a plant. A Wool fibres come from a plant. (d) Cotton yarn on burning gives an odour similar to that of a burning paper. All the plants have fibres in their body structure. (b) Spinning is a process of making fibres. Silk fibre is obtained from the stem of a plant. (b) Jute is obtained from … (d) Cotton yarn on burning gives an odour similar to that of a burning paper. Weaving of yarn makes a piece of fabric. True except monofilament. True or False: Fabrics made from microfiber filament yarns are extremely harsh and stiff and can be identified with jute fabric. b) Spinning is a process of making fibres. (False) c) Jute is an outer covering of coconut. (False) d) The process of removing seeds from cotton is called ginning. (a) False. d) The process of removing a seed from cotton is called ginning. How do you figure out yarn … Answer: True. 2. True / False ii) Viscose rayon was the first truly man-made fibre. 5. Classify the following fibres as natural or synthetic: nylon, wool, cotton, silk, polyester , jute 2. In this process, fibres from a mass of cotton wool are drawn out and twisted. (d) Cotton yarn on burning gives an odor similar to that of a burning paper. (false) (d) The process of removing seed from cotton called ginning. (vi) Smoothness of a yarn depends on the twisting of the fibres. (a) Silkworms are caterpillars of silk moth. (b) Jute is obtained from the leaves of a plant. true. False. 1. When there is single yarn, knitting process is used in fabric. Correct statements (a) Silk is an animal fibre. 6.6 Fabrics … State whether the following statements are True or False. 12. (c) Jute is the outer covering of coconut. State whether the following statements are true or false. Very Short Answer Type Questions. (c) Jute is the outer covering of coconut. (a) Silk is a plant fibre. Click hereto get an answer to your question ️ State whether true or false :Fabric is the material produced by weaving or knitting yarn fibres. (v) Twisting increases the strength of the yarns. True / False iv) A staple fibre is of infinite length. Q23: Define weaving. (b) Jute is obtained from the leaves of a plant. Answer: True. For help go to www.textiles4u.wikispaces.com where you can find out the answers and do extra revision. (iv) Spinning increases the strength of yarns. • Spinning can be done by using a takli (spindle), a charkha or a spinning machine. Solution: (a) False. True / False 2. State whether the following statements are 'true' or 'false': a) Yarn is made from fibre. Polyester is not at all absorbent but cotton and linen are very absorbent. (False) c) Jute is the outer covering of coconut. (True) e) Weaving of yarn makes a piece of fabric. View Answer. Answer. (c) Weaving is a process of arranging two sets of yarn together. The following is an answer given by Boojho to a question asked by his teacher— “Cotton, wool, silk and jute are … True or false: all yarns have twist. (vi) Smoothness of a yarn depends on the twisting of the fibres. Do not use chlorine bleach. Cotton seeds inside the cotton balls are surrounded by cotton fibre. c) Jute is the outer covering of coconut. True or false: cellulose fibers are strong when wet. f) Silk fibre is obtained from the stem of a plant. (c) Weaving is a process of arranging two sets of yarn together. c) Jute is the outer covering of coconut. (a) All clothes are made up of fibres. True / False iii) Coir is a cellulosic fibre. (a) Silk is a plant fibre. Answer. State whether the following statements are true or false: a) Yarn is made fr om fibr es. B) Statement (i) and (ii) are incorrect while (iii) is correct. (iii) Spinning is a process of making fibres. (ii) Staple fibres are used to make a yarn. Q.2: State whether the following statements are true or false: a) Yarn is made from fibres. C Yarns are made by twisting fibres together. Which of the following will he use to carry out the task? Chemistry . Q.2. (b) Jute is obtained from the leaves of a plant. g) Polyester is a natural fibre. True/False View Answer. True or False: Lower the Denier number, finer is the yarn. (T/F) (d)The process of removing seed from cotton is called ginning.(T/F). (a) Silk is a plant fibre. This brings the fibres together to form a yarn. Answer. (b)Spinning is a process of making fibres. Items made from coir (coconut fibre) are: (i) Coir Mattresses (ii) Mats (iii) Baskets Q9: Explain the process of making yarn from fibre. (c) Wool yielding animals bear hair on their body. f) Silk fibre is obtained from the stem of the plant. All fibres are made up of very large units which in turn are made up of many small units. Answer: a) Yarn is made from … Wash by hand. C) All the … (f) Silk fiber is obtained from the stem of a plant. Here the fibres are not only twisted but also pulled out or drawn. (c) The cotton picked up from the plants still has its seed in it. Join Now. (v) Twisting increases the strength of the yarns. Fabric of cotton saree is made by weaving cotton which in turn is made by spinning thin cotton Solution: yarn, fibres. True / False vi) Silk is a natural fibre. True / False v) Viscose rayon is a protein fibre. Q26: Name some varieties of silk. done clear. d) The process of removing seed from cotton is called ginning. 3. Boojho wants to make yarn from fibre at home. e) Weaving of yarn makes a piece of fabric. 2. Burn test or microscope. (f)Silk fibre is obtained from the stem of a plant.(T/F). (d) Hair trap a lot of air, which is a poor conductor of heat. Q20: Weaving yarn makes a piece of fabric. True or False: Lower the cotton count coarser is the yarn. Cotton is the most important industrial crop. True or false: texturing is done to only filament fibers. (c) False. If false, correct them. (a) Powerloom (b) Handloom (c) Charkha (d) Knitting needles 6. Login. Give the steps involved in the preparation of fabrics: Ans: The following steps are used in the preparing fabrics: (i) Obtaining fibre (ii) Spinning where you obtain the yarns, Gives 2 sets of yarns thus, yarns are woven to make a fabric. True or False: Yarns can have either an 's' twist or a 'z' twist. (b) False. View Solution play_arrow; question_answer57) ... To make fabrics, fibres are first converted into yarn. State whether the following statements are true or false: Yarn is made from fibres. State whether the following are true or false: (i) Yarn is made of a number of fibres. (d) True (e) False. State whether the statements given below are True or False’. Alluvial soil is best suited for cotton. (b) The fibres which are prepared from chemical substances in industry are called synthetic fibres. Jute is the outer covering of coconut. How do you figure out fiber content ? f) Silk fibre is obtained from the stem of a plant. If false, correct them. d) The process of removing seed from cotton is called ginning. 1. (True) f) Silk fibre is obtained from the stem of a plant. (True) (b) Spinning is a process of making fibers. Find out how much you know about textile fibres and how they are made into fabrics. If false, correct them. … (d) Cotton yarn on burning … Yarn. Answer– True (d) Weaving of yarn makes a piece of fabric. 2 3 What does each of these symbols mean? Define the following terms: Staple fibre, Filament. State whether the statements given below are True or False: 1. India was the proud inventor of cotton clothing. Fibre (1) is used in filling quilts and the yarn made of fibre (2) is used in making gunny bags, The yarn made from fibre (3) is used for knitting sweaters and yarn of fibre (4) is used for weaving saries. View Answer. c) Jute is an outer covering of coconut. (iv) Spinning increases the strength of yarns. The separation of cotton fibres from the seeds is known as ginning. State whether the following statements are true or false. State whether the following statements are true or false. (a) Silk is a plant fibre. State whether the following statements are True / False: i) Cotton is a man-made fibre. Twis. (c) Weaving is a process of arranging two sets of yarn together. Answer 14 (a) False (b) False (c) True (d) True . (True) f) Silk fibre is obtained from the stem of a plant. (c) Weaving is a process of arranging two sets of yarn together. 4. (b) Spinning is a process of making fibers. The process of removing seed from cotton is called ginning. State whether the following statements are true or false. g) Polyester is a natural fibre. Iron on medium heat Wash at … (b) Silk fibres come from cocoons of silk moth. View Answer. (d) Cotton yarn on burning gives an odour similar to that of a burning paper. b) Spinning is a process of making fibres. (c) Jute is the outer covering of coconut. Answer: a) True b) False c) False d) True e) … 5. So, Boojho will use charkha to make yarn from fibre at home. Q22: Name a strongest variety of silk. If false, correct them. Answer: True. (d) The process of removing seeds from cotton is called ginning. False. Ques 2: State whether the following statements are true or false: a) Yarn is made from fibres. 6th. Spinning is a process of making fibres. (ii) Fibres made from chemical substances are called synthetic fibres. Fibre to Fabric. b) Spinning is a process of making fibres. State whether the following statements are ‘true’ or false’: (a) Yam is made from fibres. Ans: a) Yarn is made from fibres. Fiber - yarn - fabric - color, cut - finish. Plastics are light, strong and durable. … (vii) Blends are made from different fibres. State whether the following statements are true or false. Yarn to Fabric. e) Weaving of yarn makes a piece of fabric. (True) (f) Silk fiber is obtained from the stem of a plant. Since silk is an animal fibre obtained from silkworms. Answer: … A is false but R is true. (a) Yarn is made of fibers. (False) (c) Jute is the outer covering of coconut. Answer: False. c) Jute is the outer covering of coconut. (True) b) Spinning is a process of making fibres. (d) Weaving of yam makes a piece of fabric. (iii) When two sets of yarn are involved, yarns are woven on looms to make a fabric. f) Silk fibre is obtained from the stem of a plant. 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