Answer: The fibres which are made from chemical substances or which are not obtained from the plant and animal sources are called synthetic fibres. Study materials, centum tips,formula, Syllabus, Previous Year Question Papers, online practice tests and more, portal for Students & Parents 2019 - 2020 State whether the following statements are true or false. Bakelite was originally used for electrical and mechanical parts. 1. (a) Jute bag (b) Woollen shawl (c) Silksaree (d) Nylon scarf Solution: (a): Jute is a long, soft, shiny plant fibre that can be spun into coarse strong threads. Fabrics are made by the two […] Nylon is a synthetic fibre. Question from very important topics are covered by NCERT Exemplar Class 6.You also get idea about the type of questions and method to answer in your Class 6th examination. Textile fibres are normally broken down into two main classes, natural and man-made fibres. This is the epidermal hairs on the seeds of the crop plants. The colour of the fibre ranges from ivory white to light and dark brown . It is classified as a hard fibre , along with coir , henequen and sisal . CBSE Science Class 6 Sample Question Papers for students appearing in CBSE Hr Sec Public Exams. e) Weaving of yarn makes a piece of fabric. The jute plant is normally harvested when it is at a flowering stage. b) Dalbergia sissoo. The stems rot and fibres are then separated by hand. Fiber crops are field crops grown for their fibers, which are traditionally used to make paper, cloth, or rope.. (ii) Fibres made from chemical substances are called synthetic fibres. The length of the fibre varies from 3 -9 feet or more depending on the height of the plant and the age of the leafsheath . Paheli wants to present her friend a gift made of plant-fibre. abundance, environmental friendliness, biodegradability, nontoxicity, low cost and density, flexibility … Cotton is the natural fiber which is obtained from the cotton plants. Log in. Synonyms, crossword answers and other related words for PLANT FIBRE [sisal] We hope that the following list of synonyms for the word sisal will help you to finish your crossword today. Answer 13 (a) cotton (b) spinning (c) weaving (d) fibres . Join now. Ask your question. Students can solve NCERT Class 10 Social Science Manufacturing Industries Multiple Choice Questions with Answers to know their preparation level. ... One of the following plants is a rich variety of timber: a) Cassia fistula. Which of the following is not a natural fibre? b) Hemp. Plant fibre composite, as a significant branch of composite materials, has experienced a rapid expansion over the last decade. This speedy growth is largely due to the advantageous features that plant fibres provide over inorganic fillers and/or reinforcements, i.e. Types of Fibres, Fibre to Fabric, Class 6. What is fabric? c) Acacia arabica. We've arranged the synonyms in length order so that they are easier to find. Join now. Fibres are of two types: natural fiber, which consists of animal and plant fibers, and man-made fiber, which consists of synthetic fibers and regenerated fibers. Which out of the following will she ... Woollen shawl (c) Silk saree (d) Nylon scarf Parachute. Fibers are often used in the manufacture of other materials. Fabric is made up of yarns. Ask your question. c) Jute is the outer covering of coconut. Yarn, fibres. a) Flax. Jute. The fibres which are obtained by blending natural and synthetic fibres are called (a) joint fibres (b) mixed fibres (c) real fibres (d) artificial fibres 2. Paheli wants to present her friend a gift made of plant-fibre. Log in. Fibre to Fabric Class 6 Extra Questions Science Chapter 3 NCERT Extra Questions for Class 6 Science Chapter 3 Fibre to Fabric Variety in fabrics Question 1. Q2. Here, one can take practice test with more than 120+ questions of Chapter 3 of standard 6 science. (a) Cotton (b) Jute (c) Wool (d) Polyster 3. Darshnaa5678 Darshnaa5678 16.08.2020 Chemistry Secondary School +5 pts. It has two main components: Soluble fiber – which dissolves in water – is generally fermented in the colon into gases and physiologically active by-products, such as short-chain fatty acids produced in the colon by gut bacteria. Recap. f) Silk fibre is obtained from the stem of a plant. Ask your question. A milk like preparation can be made from the seeds of . Answer:show the plants pleaseExplanation: 1. b) Animals fibres are silk and wool. Fibre of great commercial importance derived from epidermis is. rameswarapu1615 rameswarapu1615 3 hours ago Science Primary School Which the of the following is plant fibre 2 Muchos ejemplos de oraciones traducidas contienen “de la fiebre del Valle Rift” – Diccionario inglés-español y buscador de traducciones en inglés. Dietary fiber (British spelling fibre) or roughage is the portion of plant-derived food that cannot be completely broken down by human digestive enzymes. Free PDF Download of CBSE Class 10 Social Science Geography Chapter 6 Manufacturing Industries Multiple Choice Questions with Answers. NCERT Solutions; Board Paper Solutions; Ask & Answer; School Talk; Login; GET APP; Login Create Account. Karnataka State Syllabus Class 6 Science Chapter 3 Fibre to Fabric Class 6 Science Fibre to Fabric NCERT Textbook Questions and Answers. c) Coir. It is obtained from the stems of jute plants Corchorus). Jute fibre is. Henequen, (Agave fourcroydes), fibre plant of the asparagus family (Asparagaceae), native to Mexico and Guatemala. Join now. The stems of the harvested plants are immersed in water for a long time. Prepare for school test and terminal exams through the following 25 Multiple Choice Questions test with answers and explanation. 1. and do not require fibre formation or reformation are classed as natural fibres. Log in. Answered Which of the following is the plant fibre 1 See answer NCERT Exemplar Class 6 Science is very important resource for students preparing for VI Board Examination. All fibres which come from natural sources (animals, plants, etc.) Class 6 Science Question Papers with Answers free download posted by Schools,Teachers and Qb365 Experts. b) Spinning is a process of making fibres. Which of the following is a plant fibre - Science - Fibre to Fabric. Unlike other food components, such as fats, proteins or carbohydrates — which your body breaks down and absorbs — fiber isn't digested by your body. 2.Bakelite. There is no difference in meaning between fiber and fibre. Question 14 . Here we have provided NCERT Exemplar Problems Solutions along with NCERT Exemplar Problems Class 6.. Answer: Cotton is obtained from the fruits of the cotton plant, called cotton balls. Natural plant and animal fibres have provided the raw materials to meet our fibre needs. Sunn hemp fibre is obtained from or One of the following is a fibre yielding plant, which one is it [BHU 1988; CPMT 1985; MP PMT 1995; BVP 2002] A) Crotolaria juncea done clear Fiber crops are characterized by having a large concentration of cellulose, which is what gives them their strength. d) Cotton. d) Morus alba. Which of the following is a plant fibre (a) wool (b) silk (c) cotton (d) nylon - Science - Which of the following materials is the best for making garments and jackets that can be used in wet or damp environment? The fiber is composed of the natural cellulosic material which is used for the production of the cotton ropes from fibres and clothes. Which of the following … Classify the following fibres as natural or synthetic, nylon, wool, cotton, silk, polyester, jute. 3.Polyester. MCQ Questions for Class 10 Social Science with Answers was Prepared Based on Latest Exam Pattern. In which […] Abaca fibre is considered as the strongest among natural fibres . What is the difference between fiber and fibre? Join now. The fibres which are obtained from natural sources like plants and animals are called natural fibres.The fibres which are prepared from chemical substances in industry are called synthetic fibres. 6. Class 6 Science Chapter 3 MCQ are given below covering the entire chapter and updated for new academic session 2020-21. If false, correct them. 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. For example, polyester, nylon, and acrylic etc. Some terms related to fabrics are jumbled up and given below. asked Jan 27, 2018 in Science by Rohit Singh ( 64.3k points) The fibres are of two types:1 Natural fibres 2 Synthetic fibres. obtained from the stem of the jute plant. Synthetic fibres: Nylon, polyester. The strongest engineering materials often incorporate fibers, for example carbon fiber and ultra-high-molecular-weight polyethylene.. Introduction. Paheli wants to present her friend a gift made of plant-fibre. Answer: Fabric means a woven material, a textile or other material resembling woven cloth. (a) Jute (b) Cotton (c) Coconut (d) Wool; The correct sequence to get cloth is : (a) fibre → fabric → yarn (b) fibre → yarn → fabric (c) fabric → yarn → fibre (d) yarn → fibre → fabric; Boojho wants to make yarn from fibre at home. Which out of the following will she select? Henequen fibre is an important leaf fibre and has been used since pre-Columbian times. Bag 5.PVC Poly Vinyl water pipes (a) Cotton (b) Jute (c) Nylon (d) Flax Solution: (c) Nylon Cotton, flax and jute are the natural fibres obtained from plants. (iii) All plant have fibres in their body. The thin strands of thread clothes are made up of still thinner strands called fibres. Answer: Natural fibres : Cotton, jute, silk, wool. (c) plant products (d) kerosene. Which out of the following will she select? Question 1. Fiber or fibre (from Latin: fibra) is a natural or man-made substance that is significantly longer than it is wide. Which of the following is used for making gunny bags? Question 4: From which parts of the plant cotton and jute are obtained? Dietary fiber, also known as roughage or bulk, includes the parts of plant foods your body can't digest or absorb. Log in. Write them in their correct form. Question: Explain how jute is obtained from the jute plant. Find an answer to your question Which of the following is the plant fibre 1. It is used to make conveyor belts. DIRECTIONS: Read the following three statements carefully and choose the correct option. 1. Question 13 . 4. (i) To make fabrics, fibres are first converted into yarn. a) Plant fibres are obtained from jute and cotton. PET is a very familiar form of (a) chemical (b) monomer (c) polyester (d) polyphenyl Give one use of each of the following: 1.Nylon. The process of turning cotton fibre into the fabric. 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