Question 66. sjps science. a. an unfertilized egg b. neuron c. sertoli cell d. muscle fibre. Which one of the following fibre is not a product of plant stem: 1.4k VIEWS. What is the difference between natural and artificial boundaries? 1 Answer +1 vote . This Fiber Optics MCQ Test contains 20 Multiple Choice Questions. You can also take the online quiz from the take Fiber Optics Quiz Button. d) GSE. It is a tropical plant which is mainly grown in regions having black soil and warm conditions. The biggest difference between hollowfibre and microfibre is the structure. The strongest engineering materials often incorporate fibers, for example carbon fiber and ultra-high-molecular-weight polyethylene.. Cotton is a flowering plant, which belongs to … The fine fibres of microfibre allow minimal space between them, creating a tightly woven fabric. You have to select the right answer to the question. Answers (ii) Which is a natural fibre? a) GVE . Presence of A. A. Examples of Fibre Crops. One of the most common and familiar composite is fibreglass, in which small glass fibre are embedded within a polymeric material (normally an epoxy or polyester). Paiye sabhi sawalon ka Video solution sirf photo khinch kar. True or false? Cotton is plant fibre obtained from the Cotton plant. 15. Answers: 1 Get Other questions on the subject: Biology. A stretched network b. 1 Answer +1 vote . An N port is a Fibre Channel device (as opposed to switch element) that communicates using the point-to-point link level protocol. How much fibre are adults recommended to consume per day? Is wrinkle free. Since it is basically derived from a natural source (cellulose) it is called a regenerated fibre. It can be attached to either another N port, or to an F port. 0 ; View Full Answer The first artificial fibre (from plant cellulose) was made in 1910. Explanation: Silk is a fibre obtained from the cocoons of silkworms. 2. Which one of the following is a function of fibre in the human diet? A. One of the following man-made fibre is not prepared from raw materials obtained from petrochemicals. The following are some of the benefits of high fiber diet in the body; 1. Foods high in fat, salt and sugars. Choose the correct answer: Question 1. Physics. 4. Has low elasticity. A. Fibre decreases cholesterol absorption in the large intestine. Oils and Spreads. View All. Dietary fiber, also known as roughage or bulk, includes the parts of plant foods your body can't digest or absorb. B. Hollowfibre vs Microfibre – What is the Difference? Soluble fiber dissolves in water and helps reduce cholesterol. Transport digested food C. Prevent constipation D. Help in digestion of food. One of the advantages of nylon over rayon is that nylon: A. Biology, 22.06.2019 04:00, yhhh. Rayon is a man-made material which consists of purified cellulose in the form of long fibres. It’s one of the best fruit sources of fiber. After harvesting, the stalks of jute plants are bundled together and soaked in water for about 20 days. Which of the following is incorrect concerning adequate intake of dietary fibre? Helps in the absorption of digested food. Which one of the following is a protein fibre 4.3k LIKES. An Ultra2 SCSI system can support up to how many devices? The glass fibre is relatively strong and stiff (but also brittle), whereas the polymer is ductile (but also weak and flexible). D. Is a good conductor of electricity. C. Fibre enhances the feeling of fullness in the stomach. 1.4k SHARES. Major protein constituent of muscle fibre is 1:31 2.4k LIKES. NCERT DC Pandey Sunil Batra HC Verma Pradeep Errorless. Answer this multiple choice objective question and get explanation and result.It is provided by OnlineTyari in English B. Fibre decreases the risk of diabetes. (ii) Angora wool is obtained from Angora rabbit. Fibre to Fabric Class 7 MCQs Questions with Answers. Read the following statements carefully and select the option which correctly identifies the true (T) and false (F) statements. 30 grams. C. Is a natural fibre. Helps in food digestion. D. Fibre is a carbohydrate that contributes a small number of calories in the diet. There are two main types of fiber, soluble and insoluble. Fibers are often used in the manufacture of other materials. Fiber content: 5.5 grams in a medium-sized, raw pear, or 3.1 grams per 100 grams (). A wool fibre cannot be obtained from which of the following? a. Following are a few examples of fibre crops: Cotton. Dec 23,2020 - Which one of the following is correct pairing of a body part and muscle fibre that moves it?a)Biceps of upper arm smooth muscle fibresb)Abdominal wall smooth musclec)Iris involuntary smooth muscled)Heart wall - involuntary unstriated muscleCorrect answer is option 'C'. Which one of the following is not a connective tissue fibre? (a) Goat (b) Llama (c) Alpaca (d) Moth. Share It On Facebook Twitter Email. 3. Which one of the following food groups is not essential for health? A. mining B. lumber miliing C. road construction D. tourism 2.Which of the following is an immediate negative effect of . answered Sep 14 by MeenaKumari (50.7k points) selected Sep 16 by SIMRAN PANDA . Rayon fibre is chemically identical to cotton but has a shine like silk. | EduRev NEET Question is disucussed on EduRev Study Group by 136 NEET Students. Fiber Optic MCQ Test & Online Quiz; Below we have listed the few Fiber Optics MCQ Questions that check your basic knowledge of Fiber Optics. Potatoes, bread, rice, pasta and other starchy carbohydrates. (a) Nylon (b) Rayon (c) Polyester (d) All of these Answer: (d) All of these fibres are man-made. Nylon - it is a polyamide ,linear chained fibre and is fully synthetic. (i) Which one of the following is a synthetic fibre? 700+ VIEWS. The silk fibre is obtained from (a) fleece of sheep (b) cotton ball (c) cocoon (d) shiny jute stalk. Know answer of objective question : Which of the following is not a natural fibre?. C. Prevents diarrhoea. Open App Continue with Mobile Browser. Text Solution. 25 grams. A. (a) Whole grains (b) Whole pulses (c) Fruits and vegetables (d) Milk. Cellulose occurs in the cell wall of plants. Which of the following names is given to the Fibre Channel network when failover clusters connect to, and use, a shared storage device using Fibre Channel? The pear is a popular fruit that’s both tasty and nutritious. Question 2: Which statement out of the following is incorrect? | EduRev Class 7 Question is disucussed on EduRev Study Group by 568 Class 7 Students. Which one of the following food item does not provide dietary fibre? (a) Silk (b) Nylon (c) Rayon (d) All of these Answer: (a) Only silk is natural. Answer: (A) Is wrinkle free. One root and chisel shape B. Cusps and ridges C. One root and cusps D. Ridges and chisel shape; 14. Jute fibre is obtained from jute plant by the following steps: Retting: Jute fibre is obtained from the stalks of the jute plant. components of food; class-6; Share It On Facebook Twitter Email. The manufacture of one of the following artificial fibres contributes to deforestation this fibre is . The fibres are then separated from the … which of the following is not a bast fibre 1.cotton fibre 2. flax fibre 3. hemp fibre 4. all of these. b) GSA . Which one of the following is not a connective tissue fibre? It has high tensile strength and is a flexible fibre and is used for making parachutes,bristles of toothbrushes and climbing ropes. (i) Synthetic fibres are the fibres that are made from chemicals. Question 65. Which one of the following is a function of fibre in the human diet? Fiber or fibre (from Latin: fibra) is a natural or man-made substance that is significantly longer than it is wide. In which of the following cells can more than one nucleus be found? MyBroadband spoke to several major fibre network operators – Link Africa, MetroFibre Networx, and Vumatel – regarding fibre infrastructure rollout … B. Doubtnut is better on App. 5. Dec 11,2020 - Which one of the following is not an example of natural fibre?a)Rayonb)Cottonc)Woodd)SilkCorrect answer is option 'A'. This one is: A. polyester B. nylon C. rayon D. acrylic Answer: C. rayon Rayon is obtained by the chemical treatment of wood pulp or cellulose. 19 grams. Cotton is a natural fibre. Polyester Cotton Silk Rayon Answer : C Related Video. Which one of the following is not a connective tissue fibre? Best answer. The synthetic fibre which contain the organic group similar to those which gives fruits their sweet smell is D. Removal of undigested materials. Solution: High elasticity and no wrinkling are the major advantages of nylon over rayon. Fiber is important for the digestive system and for cardiovascular health. Geography. The function of fibre in the human diet is to A. Dairy and alternatives. Question: Which of the following nerve fibre types would be found only in a muscular branch of a peripheral nerve? (a) Use of charkha was popularised by Mahatma Gandhi as a part of the Independence movement (b) In India, jute is mainly grown in Kerala and Punjab (c) To make fabric, the fibres are first converted into yarns (d) Sufi Saint Kabir was a weaver Solution: (b) In India, jute is mainly grown in West Bengal, Bihar and Assam. Soln: The answer is (c) cocoon . Which one of the following is a function of fibre in the diet? Which one of the following is not a breed of sheep? Books. 10 grams. 6. Which ONE of the following bands does not change in length when a skeletal muscle fibre contracts isotonically. c) GVA . Provide the body with nutrients B. Unlike other food components, such as fats, proteins or carbohydrates — which your body breaks down and absorbs — fiber isn't digested by your body. 1. Can you explain this answer? You can refer to NCERT Solutions for Class 7 Science Chapter 3 Fibre to Fabric to revise the concepts in the syllabus effectively and improve your chances of securing high marks in your board exams. Can you explain this answer?