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Important Questions Test: Fibre To Fabric


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20 Questions MCQ Test General Science(Prelims) by IRS Divey Sethi | Important Questions Test: Fibre To Fabric

Important Questions Test: Fibre To Fabric for UPSC 2022 is part of General Science(Prelims) by IRS Divey Sethi preparation. The Important Questions Test: Fibre To Fabric questions and answers have been prepared according to the UPSC exam syllabus.The Important Questions Test: Fibre To Fabric MCQs are made for UPSC 2022 Exam. Find important definitions, questions, notes, meanings, examples, exercises, MCQs and online tests for Important Questions Test: Fibre To Fabric below.
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Important Questions Test: Fibre To Fabric - Question 1

Second most widely used fibre after cotton amongst the given options is:

Detailed Solution for Important Questions Test: Fibre To Fabric - Question 1

Jute is the cheapest natural fibre and is a second most widely used fibre after cotton.

Important Questions Test: Fibre To Fabric - Question 2

Which of the following fibre is not obtained from animals?

Detailed Solution for Important Questions Test: Fibre To Fabric - Question 2
  • Silk cotton is a plant fibre from the KAPOK tree used for stuffing for pillows and lifejackets and insulation.
  • Silk cotton tree has softwood, red flowers, a large number of seeds and smaller filaments.
  • It's cotton i.e. Silk cotton is softer than regular cotton.
Important Questions Test: Fibre To Fabric - Question 3

Fibre used for making gunny bag is:

Detailed Solution for Important Questions Test: Fibre To Fabric - Question 3

Jute is used for making gunny bags because it is a strong fibre and good for storing agricultural products.

Important Questions Test: Fibre To Fabric - Question 4

Sweater used in winter is made up of:

Detailed Solution for Important Questions Test: Fibre To Fabric - Question 4

Sweater is used in winter to prevent against cold. Sweater is made by wool fibres.

Important Questions Test: Fibre To Fabric - Question 5

Fibre obtained from plants and animals are called:

Detailed Solution for Important Questions Test: Fibre To Fabric - Question 5

The fibres obtained from plants and animals are called as natural fibres such as cotton, wool, silk etc.

Important Questions Test: Fibre To Fabric - Question 6

Silk fibre is drawn from ____________ of silk moth.

Detailed Solution for Important Questions Test: Fibre To Fabric - Question 6

Silk fibre is obtained from cocoon of silk moth which is covered by silk threads.

Important Questions Test: Fibre To Fabric - Question 7

Process of making yarn from fibre is called:

Detailed Solution for Important Questions Test: Fibre To Fabric - Question 7
  • The process of making yarn from fibre is called spinning.
  • The fibres are first drawn out from their source and then twisted into yarn.
  • Two devices used in spinning are takli and charkha.
Important Questions Test: Fibre To Fabric - Question 8

The device popularized by Mahatma Gandhi is:

Detailed Solution for Important Questions Test: Fibre To Fabric - Question 8
  • The charkha, or spinning wheel, was the physical embodiment and symbol of Gandhi's constructive program.
  • It represents Swadeshi, self-sufficiency, and at the same time interdependence, because the wheel is at the center of a network of cotton growers, carders, weavers, distributors, and users.
Important Questions Test: Fibre To Fabric - Question 9

During which season is jute cultivated?

Detailed Solution for Important Questions Test: Fibre To Fabric - Question 9
  • Jute is a rainy season crop, cultivated before rainfall that is from March to May.
  • It is harvested from June to September depending upon whether the sowings are early or late.
  • Jute requires a warm and humid climate with temperature between 24 deg C to 37 deg C.
  • Constant rain or water-logging is harmful.
Important Questions Test: Fibre To Fabric - Question 10

Big reels on which yarn is wound is called:

Detailed Solution for Important Questions Test: Fibre To Fabric - Question 10

Yarn is wound on big reels called ‘bobbins’. These bobbins of yam are subjected to weave for making cloth.

Important Questions Test: Fibre To Fabric - Question 11

A key tool for making clothes is:

Detailed Solution for Important Questions Test: Fibre To Fabric - Question 11

Sewing needle is a key tool for making clothes of all kinds either by machine or hands.

Important Questions Test: Fibre To Fabric - Question 12

Pulling out seed from cotton is called:

Detailed Solution for Important Questions Test: Fibre To Fabric - Question 12

The process of pulling out seed from cotton is called as ginning as seeds are also present along with cotton fibres.

Important Questions Test: Fibre To Fabric - Question 13

Sheep are reared for getting:

Detailed Solution for Important Questions Test: Fibre To Fabric - Question 13

Sheep are reared for getting wool. Sheep is also important source of meat in some part of India.

Important Questions Test: Fibre To Fabric - Question 14

We use woollen clothes in winter as wool is ______.

Detailed Solution for Important Questions Test: Fibre To Fabric - Question 14

We wear woollen clothes in winter because air is a poor conductor of heat and woollen clothes do not allow the transfer of body heat to the environment and keep us warm.

Important Questions Test: Fibre To Fabric - Question 15

Which is the first man-made synthetic fibre?

Detailed Solution for Important Questions Test: Fibre To Fabric - Question 15
  • Rayon is an artificial fibre, but not truly synthetic, being made from wood.
  • Nylon, the first synthetic fibre in the "fully synthetic" sense of that term, was developed by Wallace Carothers, an American researcher at the chemical firm DuPont in the 1930s.
Important Questions Test: Fibre To Fabric - Question 16

The fibre obtained from animals are made up of:

Detailed Solution for Important Questions Test: Fibre To Fabric - Question 16

The fibres obtained from animals are made up of protein while fibres obtained from plants contain cellulose.

Important Questions Test: Fibre To Fabric - Question 17

An example of natural fibre is:

Detailed Solution for Important Questions Test: Fibre To Fabric - Question 17

Nylon , polyester and acrylic are man-made fibres but silk is a natural fibres.

Important Questions Test: Fibre To Fabric - Question 18

Wool and silk are obtained from:

Detailed Solution for Important Questions Test: Fibre To Fabric - Question 18

Silk comes from silkworms and wool is obtained from sheep, goat and yak. Hence silk and wool are animal fibres.

Important Questions Test: Fibre To Fabric - Question 19

Nylon and polyester are obtained from:

Detailed Solution for Important Questions Test: Fibre To Fabric - Question 19

Nylon and polyester are obtained from chemical substances as they are man-made fibres.

Important Questions Test: Fibre To Fabric - Question 20

Select the correct match

Detailed Solution for Important Questions Test: Fibre To Fabric - Question 20
  • Cotton is a natural fibre.
  • Wool is not a plant fibre. 
  • Jute is a plant fibre.
  • Silk is a fibre obtained from cocoons of insects and is a natural fibre.
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