CBSE Science Class 6 Sample Question Papers for students appearing in CBSE Hr Sec Public Exams. a) Plant fibres are obtained from jute and cotton. 4. A milk like preparation can be made from the seeds of . c) Jute is the outer covering of coconut. and do not require fibre formation or reformation are classed as natural fibres. Muchos ejemplos de oraciones traducidas contienen “de la fiebre del Valle Rift” – Diccionario inglés-español y buscador de traducciones en inglés. Prepare for school test and terminal exams through the following 25 Multiple Choice Questions test with answers and explanation. Textile fibres are normally broken down into two main classes, natural and man-made fibres. Here we have provided NCERT Exemplar Problems Solutions along with NCERT Exemplar Problems Class 6.. Which fibre yielding plant should he grow in his field? State whether the following statements are true or false. Fiber crops are field crops grown for their fibers, which are traditionally used to make paper, cloth, or rope.. All fibres which come from natural sources (animals, plants, etc.) Unlike other food components, such as fats, proteins or carbohydrates — which your body breaks down and absorbs — fiber isn't digested by your body. (c) plant products (d) kerosene. 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 . Darshnaa5678 Darshnaa5678 16.08.2020 Chemistry Secondary School +5 pts. 6. Students can solve NCERT Class 10 Social Science Manufacturing Industries Multiple Choice Questions with Answers to know their preparation level. Paheli wants to present her friend a gift made of plant-fibre. Plant fibre composite, as a significant branch of composite materials, has experienced a rapid expansion over the last decade. Which of the following is a plant fibre (a) wool (b) silk (c) cotton (d) nylon - Science - b) Dalbergia sissoo. e) Weaving of yarn makes a piece of fabric. 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. (i) To make fabrics, fibres are first converted into yarn. Here, one can take practice test with more than 120+ questions of Chapter 3 of standard 6 science. 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. Q2. For example, polyester, nylon, and acrylic etc. Log in. d) Cotton. There is no difference in meaning between fiber and fibre. (a) onttoc (b) sinnping (c) vingwea (d) bisref . Class 6 Science Question Papers with Answers free download posted by Schools,Teachers and Qb365 Experts. d) The process of removing seed from cotton is called ginning. Which out of the following will she select? It is classified as a hard fibre , along with coir , henequen and sisal . Jute. Free PDF Download of CBSE Class 10 Social Science Geography Chapter 6 Manufacturing Industries Multiple Choice Questions with Answers. d) Morus alba. b) Animals fibres are silk and wool. (iii) All plant have fibres in their body. Join now. Paheli wants to present her friend a gift made of plant-fibre. Question 14 . Question 5: Which set of substances is not used for making fibres? Which out of the following will she ... Woollen shawl (c) Silk saree (d) Nylon scarf Introduction. In which […] Join now. Bakelite was originally used for electrical and mechanical parts. Fibers are often used in the manufacture of other materials. Henequen, (Agave fourcroydes), fibre plant of the asparagus family (Asparagaceae), native to Mexico and Guatemala. This is the epidermal hairs on the seeds of the crop plants. Fiber crops are characterized by having a large concentration of cellulose, which is what gives them their strength. Abaca fibre is considered as the strongest among natural fibres . Jute fibre is. 1. It is obtained from the stems of jute plants Corchorus). obtained from the stem of the jute plant. Log in. ... One of the following plants is a rich variety of timber: a) Cassia fistula. Which of the following is a plant fibre - Science - Fibre to Fabric. Dietary fiber, also known as roughage or bulk, includes the parts of plant foods your body can't digest or absorb. c) Acacia arabica. 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. 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 Which of the following … Question 13 . Answer: Cotton is obtained from the fruits of the cotton plant, called cotton balls. Write them in their correct form. Natural plant and animal fibres have provided the raw materials to meet our fibre needs. Question 1. This speedy growth is largely due to the advantageous features that plant fibres provide over inorganic fillers and/or reinforcements, i.e. Answer:show the plants pleaseExplanation: 1. Answer: Fabric means a woven material, a textile or other material resembling woven cloth. What is fabric? Classify the following fibres as natural or synthetic, nylon, wool, cotton, silk, polyester, jute. Ask your question. Question-answers (Fibre to Fabric) Multiple Choice Questions 1. NCERT Solutions; Board Paper Solutions; Ask & Answer; School Talk; Login; GET APP; Login Create Account. Which of the following materials is the best for making garments and jackets that can be used in wet or damp environment? Answer: Natural fibres : Cotton, jute, silk, wool. Study materials, centum tips,formula, Syllabus, Previous Year Question Papers, online practice tests and more, portal for Students & Parents 2019 - 2020 1. Which of the following is used for making gunny bags? The fiber is composed of the natural cellulosic material which is used for the production of the cotton ropes from fibres and clothes. Dietary fiber (British spelling fibre) or roughage is the portion of plant-derived food that cannot be completely broken down by human digestive enzymes. Recap. It is used to make conveyor belts. Class 6 Science Chapter 3 MCQ are given below covering the entire chapter and updated for new academic session 2020-21. Fabrics are made by the two […] Bag 5.PVC Poly Vinyl water pipes a) Flax. b) Spinning is a process of making fibres. rameswarapu1615 rameswarapu1615 3 hours ago Science Primary School Which the of the following is plant fibre 2 Which out of the following will she select? We've arranged the synonyms in length order so that they are easier to find. b) Hemp. Fibre of great commercial importance derived from epidermis is. (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. The colour of the fibre ranges from ivory white to light and dark brown . f) Silk fibre is obtained from the stem of a plant. The strongest engineering materials often incorporate fibers, for example carbon fiber and ultra-high-molecular-weight polyethylene.. What is the difference between fiber and fibre? Karnataka State Syllabus Class 6 Science Chapter 3 Fibre to Fabric Class 6 Science Fibre to Fabric NCERT Textbook Questions and Answers. Question 4: From which parts of the plant cotton and jute are obtained? Paheli wants to present her friend a gift made of plant-fibre. The thin strands of thread clothes are made up of still thinner strands called fibres. 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. MCQ Questions for Class 10 Social Science with Answers was Prepared Based on Latest Exam Pattern. Answer: The fibres which are made from chemical substances or which are not obtained from the plant and animal sources are called synthetic fibres. Ask your question. Ask your question. The stems rot and fibres are then separated by hand. 23. abundance, environmental friendliness, biodegradability, nontoxicity, low cost and density, flexibility … Yarn, fibres. (ii) Fibres made from chemical substances are called synthetic fibres. Log in. Nylon is a synthetic fibre. The plant was introduced to Cuba in the 19th century and became the country’s chief fibre crop by The fibres are of two types:1 Natural fibres 2 Synthetic fibres. NCERT Exemplar Class 6 Science is very important resource for students preparing for VI Board Examination. If false, correct them. Types of Fibres, Fibre to Fabric, Class 6. Synthetic fibres: Nylon, polyester. asked Jan 27, 2018 in Science by Rohit Singh ( 64.3k points) Join now. (a) Cotton (b) Jute (c) Nylon (d) Flax Solution: (c) Nylon Cotton, flax and jute are the natural fibres obtained from plants. Cotton is the natural fiber which is obtained from the cotton plants. Join now. c) Coir. 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. Henequen fibre is an important leaf fibre and has been used since pre-Columbian times. (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. Fabric is made up of yarns. 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. (a) Cotton (b) Jute (c) Wool (d) Polyster 3. Answer 13 (a) cotton (b) spinning (c) weaving (d) fibres . Some terms related to fabrics are jumbled up and given below. 2.Bakelite. Log in. DIRECTIONS: Read the following three statements carefully and choose the correct option. Parachute. 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. The jute plant is normally harvested when it is at a flowering stage. State whether the following statements are true or false: a) Yarn is made from fibres. The process of turning cotton fibre into the fabric. 3.Polyester. 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. 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. Fiber or fibre (from Latin: fibra) is a natural or man-made substance that is significantly longer than it is wide. 1. Answered Which of the following is the plant fibre 1 See answer The stems of the harvested plants are immersed in water for a long time. Which of the following is not a natural fibre? ) silk fibre is obtained from jute and cotton take practice test with Answers to know preparation. 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