Is the strongest natural Fibre answer? (c) silver. The process of converting fibre to yarn is known as weaving. done Fibre to Fabric Total Questions - 20. fill in the blanks: Answer. Found insideThe book is interdisciplinary, it covers fields from organic chemistry to mathematics, and raises different aspects of oligomerization. It is a great source of information as every chapter introduces general knowledge and deep details. Proteins ii. Consider the following statements (i-iv) and select the option that correctly identifies true (T) and false (F) ones. Answer: The process of making yarn from fibres is called spinning. (1) Cotton: From fruit of the cotton plant. Answer: Rayon is a versatile fiber and is widely claimed to have the same comfort properties as natural fibers, although the drape and slipperiness of rayon textiles are often more like nylon. (29) Ans:- We can distinguish between natural silk and artificial silk by performing burning test. The caterpillars of silkworms feed on. Cheese iii. Answer: Wool is obtained from the fleece or hair of sheep. (iv) Cashmere is an extremely soft wool obtained from Cashmere sheep. ANS. Paheli wanted to buy a gift made of animal fibre obtained without killing the animal. It is mainly composed of fibroin. Q.6) Which fibre is obtained from flax seed? What is fibre? Silk is a fibre secreted by an insect named silk-worm. Found inside – Page 34A. MULTIPLE CHOICE QUESTIONS: Tick the correct answer. 1. ... Which of the following fibre is not made of proteins? a. Wool b. Angora c. Silk d. Jute 4. Define spinning. 13. Q17. Answer. Class 6 Science Chapter 3 Extra Inside Questions and Answers – Fibre to Fabric. This covering is known as cocoon. When the caterpillar forms a pupae, it encases itself in a … Answer: a) Yarn is made from fibres. Q20. Preview (20 questions) Show answers. Moth is a type of insect. The soft looking silk yarn is as strong as a comparable thread of steel. (i) Silk is a cellulosic fiber. Question: In which part, the wool yielding animals llama and alpaca are found? Found inside – Page 19Very Short Answer Type Questions Short Answer Type Questions Q. ... Silk fibre is obtained from [NCERT Exemplar, p-15, Q.4] (a) fleece of sheep (b) cotton ... raw silk. Found inside – Page 32Name the natural fibre obtained from insects. Ans. Silk. 3. For what purpose, rearing of sheep is done ? Ans. To obtain wool. 4. Two fibres are made up of ... Found inside – Page 31(c) Mulberry (d) Reeling Ans. Silk fibres are derived from silkworms and are therefore called animal fibres. The scientific name (1⁄2 each) Q. 13. Wool is obtained from the ____ of sheep. Write a short note on silk fabrics obtained from different types of silk moths. What is fibre? Natural fibers: wool,cotton,jute,silk. 2. Give two example of unstitched garments ___ and ___ Answers: 1. Asked by yashvijain04.7dgatl | 2nd Aug, 2021, 09:06: PM. Found inside – Page 36We are now in a position to answer the following questions: Very Short Answer Type Questions 1. Name one fibre obtained from the stem of plants. 2. 3. 4. 5. So it is not a natural fiber. Found inside – Page 36(f) Ans Silk fibre is obtained False. from the stem of a plant. ... Takli VERY SHORT ANSWER TYPE QUESTIONS jute. lutions 1. Name the. Carnivorous iii. Give two example of unstitched garments ___ and ___ Answers: 1. Carbohydrates iii. Soln: The answer is (c) cocoon . What is synthetic Fibre … b) Spinning is a process of making fibres. Found inside – Page 14Silk moth produces a cocoon made of silk fibre. 1. ... Mention your answer in the attached response sheet and check the correct answers given. It is, therefore, known as artificial silk. Reeled silk before the gum is removed is called raw silk. Life History of Silk Moth Wool is obtained from the fleece (hair) of sheep or yak. When Silk fibre is burnt it gives a smell of burning paper. Answer: Cotton is also a strong fibre but the strength is largely affected by moisture, as its wet strength is 20% (much higher than dry strength). Q.2) Which fibre yielding plant should be grown in a field having black soil and warm climate? Question: Name the natural fibre obtained from insects. Jute is the outer covering of coconut. It keeps our body warm during winter. Assignment Class 6 for Fibre to Fabric 1 Questions and Answers Paper. a. Hemp is a synthetic fibre. 3. Q2. Cellulose 4. ( ) Explanation: Silk is a fibre obtained from the cocoons of silkworms. 2. Ans. The fibers are easily dyed in a wide range of colors. Answer (a) silkworm Silk fibre is drawn from the cocoon of silk worm. Class 6 Science Chapter 3 MCQ are given below covering the entire chapter and updated for new academic session 2021-22. Silk was first discovered in China. Silk is a natural protein fiber produced by the larvae of certain specific insects like caterpillars of moths. Which of the following would be the right gift (a) Woollen shawl (b) Silk scarf (i) Artificial silk is a natural fibre. g) Polyester is a natural fibre. Answer: (a) We get silk threads by rearing silk moths and by collecting cocoons. For example, cotton from cotton bolls, jute from jute plant, silk from cocoon of silkworm and wool from hair of animals like sheep or goat. Answer: Ropes and jute bags. A yarn or fabric made from short unreeled silk fibre that have been degummed is called spun silk. Silk fibres obtained from the cocoons are spum to form silk threads called silk yarn. 14. The process of removing seeds from cotton is called ginning. Silk and wool 2. Answer the following questions: Question 1. Found insideB. it directs students to correct answers. ... (b) The silk yarn is obtained from the cocoon of the silk moth. (c) The larvae of silk moths are called as ... Fats iv. 3. Moth silk is not a type of silk. SOLUTION Silk is a natural animal fibre obtained from the cocoon of silkworm. Found inside – Page 40THINK AND ANSWER 1. Silk yarn is made from filaments in the of the silkworm . 2. Breeding and management of silkworms for silk production is called 3. Explanation: Answer: Wool is obtained from the fleece or hair of sheep. 4. Common sources of animal fibre include: Animal hair – the fibre obtained from the hair of mammals. 4. Write the symptoms of Anthrax. Nitya Shukla 1 week, 6 days ago. Answer: Cotton is obtained from the fruits of the cotton plant, called cotton balls. From which parts of the cotton and jute are obtained? Correct answers: 1 question: I. 5. Bye." NCERT Solutions for Class 6 th Science: Chapter 3 – Fibre to Fabric Question 1: Classify the following fibres as natural or synthetic: Nylon, wool, cotton, silk, polyester, jute. Wool and silk are … III. Found inside – Page 38We get silk from the: (a) eggs of silkworm (c) cocoon of silkworm (c) bullock (d) horse (b) pupa of ... Silk fibre is produced by a small insect called . (ii) Which is a natural fibre? Answer the following questions: Question 1. Selecting the parents with desired properties. Patsun 5. A synthetic fibre which looks like silk is obtained by chemical treatment of wood pulp. Shawl and Dhoti. Found inside – Page 32Name the natural fibre obtained from insects. Ans. Silk. 3. For what purpose, rearing of sheep is done ? Ans. To obtain wool. 4. Two fibres are made up of ... (d) none of these. Chapter 3 - Fibre to Fabric. The process of washing of sheared skin with hair in tanks to remove any kind of dust, dirt or grease is called. Class 6 Fibre To Fabric CBSE Questions & Answers. Silk yarn is obtained from. ___ is an example of dietry fibre. The silk fibre obtained from the cocoon of this moth is soft, lusturous and elastic and can be dyed … Moth silk is not a type of silk. Answer– True (d) Silk fibre is obtained from the stem of a plant. It is, there. It can imitate the feel and texture of silk, wool, cotton and linen. What do you understand by wool? Answer– True (d) Weaving of yarn makes a piece of fabric. Transcript. Solution: (a) True QUESTION AND ANSWERS NCERT Class-6 Science chapter-3 Fibre to fabric ( NSO/NSTSE/Olympaid) BY-PRIYANKA SHUKLA. Jute fibre is obtained from the stem of the jute plant. (False) 3.Question. Which of the following would be the right gift (a) Woollen shawl (b) Silk scarf Ans. Answer: Silk fibres are animal fibres obtained from cocoons of the silkworm. Goat; Llama; Alpaca; Moth; Answer: D. Question 6: Selective breeding is a process of. Q.5) Cotton plants are about ____________ feet high. (ii) The process of arranging two sets of yam together to make a fabric is called knitting. False . The protein fibre of silk is composed mainly of fibroin and is produced by certain insect larvae to form cocoons. Assignment Class 6 for Fibre to Fabric 1 Questions and Answers Paper (For CBSE, ICSE, IAS, NET, NRA 2022) ... A jute fibre is obtained from the … of the jute plants ... 4 The rearing of silkworms for obtaining silk. d. The process of creating yarn from fibres is known as spinning. Answer: Cotton is obtained from the fruits of the cotton plant, called cotton balls. Show Answer. (d) Sania is eco-friendly, sensitive and concern for other creatures. Jute is obtained from a plant called ___ 5. What is cocoon? f) Silk fibre is obtained from the stem of a plant. Explain the process of making yarn from fibre. I. Cashmere wool is also known as Raht oosh. Found inside – Page 109Silk fibre is obtained from an insect called 2 . The World Day is celebrated on 5 June every ... ( 1x1 = 1 ) ( 5 x 1 = 5 ) D . Answer the questions . 1 . goat, camel, yak, etc. Jute fibre is obtained from the stem of the jute plant. It is full of vegetative matter (VM) that can be removed eventually and same goes for lanolin. The process of selecting parents for obtaining special characters in their offspring, is termed as _________. Q18. Answer. The process of taking out threads from the cocoon for use as silk is called reeling the silk. 4. Found inside – Page 184Which of the following fibre is prepared artificially? [Tricky] (a) Cotton (b) Jute (b) Silk (d) Nylon In early times people used to wear clothes made from ... For example, cotton from cotton bolls, jute from jute plant, silk from cocoon of silkworm and wool from hair of animals like sheep or goat. False . The process by which silk thread is separated from the cocoon is called reeling the silk. Found inside – Page 38Rayon, silk, nylon and polyester have surface. 3 and are plant fibres. 4. We get and fibres from animals. 5. and are man-made fibres. 6. Silk fibre is obtained from: Report ; Posted by Yash Gojiya 2 weeks, 2 days ago. Selecting the offsprings with desired properties. (b) Silk fibres come from_____ of silk_____ . ( ) f) Silk fibre is obtained from the stem of a plant. (iii) Silk fabric was first developed in ancient China. question_answer 61) DIRECTIONS: Read the following two statements carefully and choose the correct options. Wool is a fibre obtained from sheep, goat, yak and some other animals. Ans. Found inside – Page 30Answer. Type. Questions-I. silk fibres from many cocoons are brought ... Ans. Wool is obtained from the animals which bear thick coat of hair on their body. A synthetic fibre which looks like silk is obtained by chemical treatment of wood pulp. Reeling is done in special machines, which unwind the threads or fibres of silk from the cocoon and the silk fibres are then spun into silk threads, which are woven into … Nylon and rayon are synthetic fibres. How are jute fibres converted into fabric? Answer 4: – Plants are a very important resource for obtaining fibres. Define spinning. Watch complete video answer for “In which stage of its life cycle tha silk moth begi” of Biology Class 12th. Fibres are woven to make fabrics such as cotton fabric and silk fabric. Natural fibres are the fibres that are obtained by plants and animals, whereas, artificial fibres are the fibres that are synthesised by humans. Found inside – Page 9CHAPTER 3 Fibre to Fabric Chapter Summary ▸ The fibres obtained from animals are called animal fibres. Example : wool and silk. ▸ Wool is obtained from ... There are about 20 sets of MCQ tests, each test containing 5 questions with answers and explanation of answers updated for new academy session 2021-22. 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