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Fibre to Fabric

Description: Science, VI, Fibre to Fabric
Number of Questions: 15
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Tags: Fibre to Fabric Fibre to Fabric Plant Fibres Variety in Fabrics Yarn and Fabric
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Which of the following seasons is the correct time for cultivating jute fibre?

  1. Summer

  2. Winter

  3. Monsoon

  4. Spring

  5. Autumn


Correct Option: C
Explanation:

Jute is cultivated in rainy season.

Which of the following fibres is obtained from animals?

  1. Cotton

  2. Coir

  3. Flax

  4. Rayon

  5. Silk


Correct Option: E
Explanation:

This is obtained from the silk worm.

Jute fibre is obtained from which part of the plant?

  1. Leaves

  2. Fruit

  3. Flower

  4. Stem

  5. Seed


Correct Option: D
Explanation:

Jute fibres are obtained from the stem of a plant called Patsun. Its stem is allowed to soak and fibre is thus obtained from the stem of the plant.

Which type of clothes should be worn near the fire or on diwali?

  1. Silk

  2. Rayon

  3. Coir

  4. Polyester

  5. Cotton


Correct Option: E
Explanation:

Cotton clothes should be worn near fire or on diwali.

In India, jute is grown in which of the following states? a. West Bengal b. Bihar c. Assam d. Madhya Pradesh

  1. a, b and c only

  2. a, b and d only

  3. a, c and d only

  4. b, c and d only

  5. a, b, c and d


Correct Option: A
Explanation:

This is the correct answer. In India, jute is mainly grown in West Bengal, Bihar and Assam.

Cotton is obtained from which part of the plant?

  1. Leaves

  2. Flower

  3. Stem

  4. Seed

  5. Fruit


Correct Option: E
Explanation:

The cotton plant bears fruits about the size of a lemon, called cotton bolls. The bolls are full of seeds and cotton fibre. They burst open when they are ripe.

Which of the following are simple devices used for spinning? I. Charkha II. Hand spindle III. Bobbin

  1. Only I

  2. Only II

  3. Only III

  4. Only I and II

  5. I, II and III


Correct Option: D
Explanation:

This is the correct option. Both charkha and hand spindle are simple hand devices used for spinning of fibre.

Which of the following statements is/are correct? a. Yarn is made from fibres. b. Jute is the outer covering of coconut. c. The process of removing seed from cotton is called spinning.

  1. a only

  2. b only

  3. c only

  4. a and c only

  5. a, b and c


Correct Option: A
Explanation:

This is the correct statement. Yarn is made from fibres.

Which of the following clothing or household items is made from man-made materials?

  1. Coir mattress

  2. Silk saree

  3. Rayon skirt

  4. Flax shirt

  5. Cotton pants


Correct Option: C
Explanation:

Rayon is a man-made material. Thus, this is the correct answer.

Cotton plants are grown at places having _______________.

  1. red soil and dry climate

  2. black soil and dry climate

  3. red soil and warm climate

  4. black soil and warm climate

  5. red soil and cold climate


Correct Option: D
Explanation:

This is the correct situation for growing cotton. Cotton plants are usually grown at places having black soil and warm climate.

Which of the following is the process of arranging two sets of yarns to produce a fabric?

  1. Picking

  2. Ginning

  3. Spinning

  4. Weaving

  5. Knitting


Correct Option: D
Explanation:

The process of arranging two sets of yarns to produce a fabric is called weaving.

Which of the following can be sources of obtaining wool? I. Sheep II. Rabbits III. Goat IV. Yak V. Camel

  1. Only I

  2. Only I and II

  3. Only I, II and III

  4. Only I, II and IV

  5. I, II, III, IV and V


Correct Option: E
Explanation:

Wool is obtained from the fleece of sheep or goat. It is also obtained from the hair of rabbits, yak and camels.

Which of the following statements is/are correct? I. Fabrics are made up of yarns and yarns are further made up of fibres. II. In ancient Egypt cotton, flax and silk were cultivated to make fabrics. III. Cotton is used as raw material for manufacture of rayon and paper industry.

  1. Only I

  2. Only II

  3. Only III

  4. Only I and III

  5. I, II and III


Correct Option: D
Explanation:

Statements I and III are correct. 

Which of the following statements is/are true? I. Spinning is a process of making fibre. II. Jute is the outer covering of coconut. III. Yarn is made from fibres.

  1. Only I

  2. Only II

  3. Only III

  4. Only I and II

  5. Only II and III


Correct Option: E
Explanation:

Both the statements are correct.

Which of the following processes is used to extract the jute fibre from the plant?

  1. Ginning

  2. Spinning

  3. Weaving

  4. Retting

  5. Knitting


Correct Option: D
Explanation:

The separation of jute fibres from the stem is called retting.

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