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Explore the journey from raw fibers to finished fabrics with our comprehensive collection of CBSE class 7 science chapter 3 Fibre to Fabric MCQ.” Aligned with the latest CBSE syllabus and guidelines, These Fibre to Fabric class 7 MCQ questions is specifically designed to enhance your understanding of how fibres are transformed into fabric. The chapter covers various types of fibres, their sources, and the processes involved in making fabric, providing a solid foundation in the material. Our carefully curated multiple-choice questions (MCQs) are perfect for testing your knowledge, with detailed answers to help clarify each concept. Whether you are revising for exams or satisfying your curiosity about how everyday materials are made, these Fibre to Fabric Class 7 MCQ with Answers are an invaluable tool for all students exploring this essential aspect of Science.
Science Chapter 3 Fibre to Fabric Class 7 MCQ with Answers
Here are 50 class 7 Science chapter 3 MCQ questions with answers” These MCQ questions encompass a variety of topics discussed in the chapter, such as the types of fibers, their sources, and the detailed processes involved in transforming fibers into fabric. Each question is designed to test your understanding of these fundamental concepts, providing a solid foundation in how textiles are created and the science behind them. This resource is perfect for students seeking to deepen their knowledge and prepare thoroughly for their exams.
Fibre to Fabric Class 7 MCQ Questions with Answers
1. What is the source of cotton fibre?
a) Animals
b) Plants
c) Minerals
d) Synthetic processes
Answer: b) Plants
2. Which device is used for spinning cotton yarn?
a) Loom
b) Takli
c) Needle
d) Scissors
Answer: b) Takli
3. From which part of the plant is jute fibre obtained?
a) Fruit
b) Leaf
c) Stem
d) Root
Answer: c) Stem
4. What is ginning in cotton production?
a) Planting cotton seeds
b) Harvesting cotton plants
c) Removing seeds from cotton fibres
d) Weaving cotton yarn into fabric
Answer: c) Removing seeds from cotton fibres
5. Which process converts fibres into yarn?
a) Weaving
b) Spinning
c) Ginning
d) Knitting
Answer: b) Spinning
6. What type of climate is suitable for cotton growing?
a) Cold and dry
b) Hot and humid
c) Hot and dry
d) Cold and humid
Answer: b) Hot and humid
7. Silk fibre is obtained from which animal?
a) Cow
b) Silkworm
c) Sheep
d) Rabbit
Answer: b) Silkworm
8. Which fibre is obtained from the fleece of sheep or goats?
a) Cotton
b) Jute
c) Wool
d) Silk
Answer: c) Wool
9. Which of the following is a synthetic fibre?
a) Cotton
b) Jute
c) Wool
d) Polyester
Answer: d) Polyester
10. What is weaving?
a) Making yarn from fibres
b) Stitching clothes
c) Arranging two sets of yarns to make fabric
d) Removing seeds from cotton
Answer: c) Arranging two sets of yarns to make fabric
11. Cotton fibres are mainly obtained from which part of the cotton plant?
a) Leaves
b) Stems
c) Roots
d) Bolls
Answer: d) Bolls
12. Which activity is associated with the Charkha?
a) Spinning
b) Weaving
c) Ginning
d) Knitting
Answer: a) Spinning
13. What is the primary use of coconut fibres?
a) Making fine fabrics
b) Making ropes and mats
c) Making sweaters
d) Making silk sarees
Answer: b) Making ropes and mats
14. Which is a plant fibre?
a) Wool
b) Silk
c) Cotton
d) Nylon
Answer: c) Cotton
15. What is the primary process to make fabric from yarn?
a) Ginning
b) Spinning
c) Weaving
d) Planting
Answer: c) Weaving
16. How is wool obtained?
a) From the stems of plants
b) From the fleece of animals
c) From mineral sources
d) Synthetically produced
Answer: b) From the fleece of animals
17. What is knitting?
a) Using a single yarn to make a piece of fabric
b) Using multiple yarns to make a piece of fabric
c) Making yarn from fibres
d) Making fibres from yarn
Answer: a) Using a single yarn to make a piece of fabric
18. Which fibre is commonly used to make gunny bags?
a) Silk
b) Wool
c) Jute
d) Polyester
Answer: c) Jute
19. What type of fabric is made from fibres that are first converted into yarns?
a) Knitted fabric
b) Woven fabric
c) Both knitted and woven fabric
d) Non-woven fabric
Answer: c) Both knitted and woven fabric
20. Where is cotton ginned?
a) In the field
b) At the market
c) In the factory
d) At the warehouse
Answer: c) In the factory
21. Which historical figure popularised the use of the Charkha?
a) Jawaharlal Nehru
b) Mahatma Gandhi
c) Indira Gandhi
d) Lal Bahadur Shastri
Answer: b) Mahatma Gandhi
22. What is the first step in turning fibres into fabric?
a) Weaving
b) Spinning
c) Knitting
d) Ginning
Answer: b) Spinning
23. Which tool can be used to separate cotton fibres from seeds?
a) Loom
b) Spindle
c) Ginning machine
d) Scissors
Answer: c) Ginning machine
24. Which of the following is not a natural fibre?
a) Jute
b) Cotton
c) Wool
d) Acrylic
Answer: d) Acrylic
25. In which process are fibres twisted to make yarn?
a) Ginning
b) Weaving
c) Spinning
d) Knitting
Answer: c) Spinning
26. What are natural fibres obtained from animals called?
a) Silk
b) Protein fibres
c) Cellulose fibres
d) Synthetic fibres
Answer: b) Protein fibres
27. Which activity involves arranging two sets of yarns to make fabric?
a) Knitting
b) Spinning
c) Weaving
d) Ginning
Answer: c) Weaving
28. Which of the following is a characteristic of synthetic fibres?
a) They are obtained from plants and animals.
b) They are created from chemical substances.
c) They are always less durable than natural fibres.
d) They cannot be used in clothing.
Answer: b) They are created from chemical substances
29. What do you call the process of making wicks for oil lamps from cotton wool?
a) Weaving
b) Spinning
c) Ginning
d) None of the above
Answer: b) Spinning
30. Which material is commonly used for making sweaters?
a) Jute
b) Cotton
c) Wool
d) Silk
Answer: c) Wool
31. Which process involves removing seeds from cotton?
a) Spinning
b) Weaving
c) Knitting
d) Ginning
Answer: d) Ginning
32. Which fibre is used to make mats, ropes, and sacks?
a) Cotton
b) Silk
c) Jute
d) Wool
Answer: c) Jute
33. Which is not a use of cotton fibre?
a) Making clothes
b) Filling pillows
c) Making electrical wires
d) Making wicks for lamps
Answer: c) Making electrical wires
34. Which process is used to make fabric from a single yarn?
a) Weaving
b) Knitting
c) Spinning
d) Ginning
Answer: b) Knitting
35. What is the most common method for harvesting cotton?
a) Using large machines
b) Hand-picking
c) Using scissors
d) Using water jets
Answer: b) Hand-picking
36. Which plant fibre is known for its use in the rainy season?
a) Cotton
b) Wool
c) Jute
d) Silk
Answer: c) Jute
38. Which device was traditionally used for spinning before industrialization?
a) Charkha
b) Loom
c) Takli
d) Both a and c
Answer: d) Both a and c
39. Which natural fibre is obtained from the cocoon of the silkworm?
a) Cotton
b) Jute
c) Silk
d) Wool
Answer: c) Silk
40. What is a common property of all synthetic fibres?
a) They are obtained from animals.
b) They are biodegradable.
c) They are made from chemical substances.
d) They are less durable than natural fibres.
Answer: c) They are made from chemical substances
41. Which of the following is a benefit of using natural fibres over synthetic fibres?
a) They are cheaper to produce.
b) They are more durable.
c) They are usually more eco-friendly.
d) They have better elasticity.
Answer: c) They are usually more eco-friendly
42. What does the spinning process do?
a) It weaves fibres into fabric.
b) It cleans the fibres.
c) It twists fibres into yarn.
d) It colors the fibres.
Answer: c) It twists fibres into yarn
43. What happens to the jute plant before the fibres are extracted?
a) It is dried in the sun.
b) It is soaked in water.
c) It is coated with oil.
d) It is frozen.
Answer: b) It is soaked in water
44. What is the main disadvantage of synthetic fibres?
a) They are expensive.
b) They are not durable.
c) They can be less breathable.
d) They are difficult to dye.
Answer: c) They can be less breathable
45. What is a loom used for?
a) Spinning yarn
b) Weaving fabric
c) Ginning cotton
d) Knitting wool
Answer: b) Weaving fabric
46. Which state in India is NOT known for cotton production?
a) Gujarat
b) Rajasthan
c) West Bengal
d) Maharashtra
Answer: c) West Bengal
47. How are fibres separated from jute stems?
a) By drying
b) By retting
c) By combing
d) By cutting
Answer: b) By retting
48. What was the significance of the charkha in Indian history?
a) It was used to make synthetic fibres.
b) It symbolized economic freedom and self-reliance.
c) It was a tool used in agriculture.
d) It was a decorative item in ancient India.
Answer: b) It symbolized economic freedom and self-reliance
49. Which fibre is often used to fill mattresses and pillows?
a) Silk
b) Wool
c) Cotton
d) Polyester
Answer: c) Cotton
50. What is the main process used to make yarn from fibres?
a) Ginning
b) Weaving
c) Spinning
d) Dyeing
Answer: c) Spinning
