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question_answer1)
Which of the following is a plant fibre?
A)
Flax done
clear
B)
Wool done
clear
C)
Silk done
clear
D)
Both [b] and [c] done
clear
E)
None of these done
clear
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question_answer2)
Which of the following animals does not yield wool?
A)
Goat done
clear
B)
Buffalo done
clear
C)
Yak done
clear
D)
Alpaca done
clear
E)
None of these done
clear
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question_answer3)
Yak wool is common in hilly regions of ___ and ___.
A)
Jammu, Kashmir done
clear
B)
Tibet, Ladakh done
clear
C)
Punjab, Haryana done
clear
D)
Delhi, Rajasthan done
clear
E)
None of these done
clear
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question_answer4)
Two types of fibres obtained from fleece of a sheep is:
(i) Coarse beard hair |
(ii) Cocoon fibre |
(iii) Fine, soft under -hair, close to the skin |
(iv) Acrylic fibre |
A)
(i) and (ii) done
clear
B)
(ii) and (iii) done
clear
C)
(i) and (iii) done
clear
D)
(iii) and (iv) done
clear
E)
None of these done
clear
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question_answer5)
Angora wool is obtained from Angora:
A)
Sheeps done
clear
B)
Rabbit done
clear
C)
Camels done
clear
D)
Yaks done
clear
E)
None of these done
clear
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question_answer6)
Marwari and Patanwadi are breeds of:
A)
Goat done
clear
B)
Sheep done
clear
C)
camels done
clear
D)
Silkworm done
clear
E)
None of these done
clear
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question_answer7)
Which of the following cannot give woollen fibre?
A)
Llama done
clear
B)
Alpaca done
clear
C)
Moth done
clear
D)
Goat done
clear
E)
None of these done
clear
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question_answer8)
Woollen clothes keep us more warm than cotton clothes because:
A)
They are produced from very thin fibre. done
clear
B)
They have a greater bulk and trap more air. done
clear
C)
They do not absorb air. done
clear
D)
They are obtained from animals living in deserts. done
clear
E)
None of these done
clear
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question_answer9)
Which of the following is the most common variety of silk?
A)
Eri silk done
clear
B)
Kosa silk done
clear
C)
Mulberry silk done
clear
D)
Mooga silk done
clear
E)
None of these done
clear
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question_answer10)
Sheep shearing refers to:
A)
Combing the entangled woollen fibres. done
clear
B)
Separating hairs of different textures. done
clear
C)
Washing the fleece. done
clear
D)
Removal of fleece. done
clear
E)
None of these done
clear
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question_answer11)
Sorting of fleece according to the quality of woollen fibres can be done on the basis of:
A)
Fine fibre done
clear
B)
Coarse fibre done
clear
C)
Long and short fibre done
clear
D)
All the above done
clear
E)
None of these done
clear
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question_answer12)
Natural silk is obtained from Cocoons which is made of ___.
A)
Carbohydrate done
clear
B)
Cellulose done
clear
C)
Protein done
clear
D)
Fat done
clear
E)
None of these done
clear
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question_answer13)
Which of the following on burning smells like burnt hair?
A)
Natural silk done
clear
B)
Artificial silk done
clear
C)
Plastic done
clear
D)
LPG done
clear
E)
None of these done
clear
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question_answer14)
Which of the following is not a plant fibre?
A)
Merijuana done
clear
B)
Silk done
clear
C)
Flax done
clear
D)
Jute done
clear
E)
None of these done
clear
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question_answer15)
Selecting parent sheep for obtaining special characteristics in their offspring is known as:
A)
Special breeding done
clear
B)
Self breeding done
clear
C)
Selective breeding done
clear
D)
All the above done
clear
E)
None of these done
clear
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question_answer16)
Reeling refers to:
A)
Rearing of silk worms. done
clear
B)
Taking out silk fibres from the cocoons. done
clear
C)
Growing mulberry trees. done
clear
D)
Burning of silk. done
clear
E)
None of these done
clear
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question_answer17)
Which of the following breeds of sheep is found in Rajasthan?
A)
Lohi done
clear
B)
Nali done
clear
C)
Bakharmal done
clear
D)
Both [a] and [b] done
clear
E)
None of these done
clear
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question_answer18)
Fibres obtained from animals are made of mainly:
A)
Minerals done
clear
B)
Cellulose done
clear
C)
Proteins done
clear
D)
Nylon done
clear
E)
None of these done
clear
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question_answer19)
Which of the following statements is not correct?
(i) Coarse wool is obtained from Marwari. |
(ii) Anthrax is a viral disease. |
(iii) Combing is done before scouring. |
(iv) Bakharwal is found in Jammu and Kashmir. |
A)
(i) and (ii) done
clear
B)
(ii) and (iii) done
clear
C)
(iii) and (iv) done
clear
D)
(i) and (iv) done
clear
E)
None of these done
clear
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question_answer20)
Which among the following is the leading country in the production of silk?
A)
Japan done
clear
B)
China done
clear
C)
India done
clear
D)
Australia done
clear
E)
None of these done
clear
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question_answer21)
___ is/are removed by combing woollen fibres.
A)
Dust done
clear
B)
Fleece done
clear
C)
Burrs done
clear
D)
Grease done
clear
E)
None of these done
clear
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question_answer22)
Sorting includes:
A)
Sorting animals on the basis of different types of wools. done
clear
B)
Separating the fleece of sheep into sections according to their woollen fibre quality. done
clear
C)
Twisting long woollen fibres into thick yarns. done
clear
D)
Washing the fleece. done
clear
E)
None of these done
clear
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question_answer23)
Sericulture is:
A)
Culturing bacteria. done
clear
B)
Collecting silk sarees. done
clear
C)
Rearing of silkworms. done
clear
D)
Production of artificial silk. done
clear
E)
None of these done
clear
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question_answer24)
Artificial silk is obtained from ___ which is made of ___.
A)
Cellulose, protein done
clear
B)
Silkworm, protein done
clear
C)
Wood pulp, cellulose done
clear
D)
Wood pulp, protein done
clear
E)
None of these done
clear
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question_answer25)
Which among the following is not a process of obtaining wool from sheep?
A)
Sorting done
clear
B)
Dyeing done
clear
C)
Reeling done
clear
D)
Scouring done
clear
E)
None of these done
clear
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question_answer26)
___ is a process in which woollen fibres are spun into thick yarns.
A)
Sorting done
clear
B)
Scouring done
clear
C)
Combing done
clear
D)
Spinning done
clear
E)
None of these done
clear
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question_answer27)
Silk was discovered first in ___.
A)
India done
clear
B)
Australia done
clear
C)
China done
clear
D)
Japan done
clear
E)
None of these done
clear
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question_answer28)
Pashmina wool is obtained from ___.
A)
Yak done
clear
B)
Sheep done
clear
C)
Goat done
clear
D)
Camel done
clear
E)
None of these done
clear
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question_answer29)
Choose the correct sequence of processes for obtaining wool from sheep.
A)
Scouring \[\to \] Shearing \[\to \] Sorting \[\to \] Combing \[\to \] Spinning done
clear
B)
Sorting \[\to \] Shearing \[\to \] Scouring \[\to \] Spinning \[\to \] Combing done
clear
C)
Shearing \[\to \] Scouring \[\to \] Sorting \[\to \] Combing \[\to \] Spinning done
clear
D)
Shearing \[\to \] Scouring \[\to \] sorting \[\to \] Spinning \[\to \] Combing done
clear
E)
None of these done
clear
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question_answer30)
Which of the following is a type of silk?
A)
Tassar done
clear
B)
Mooga done
clear
C)
Kosa done
clear
D)
All the above done
clear
E)
None of these done
clear
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question_answer31)
On burning the thread of a silk kurta, it smells like a burning paper so it shows that:
A)
Kurta is made of natural silk. done
clear
B)
Kurta is made from artificial silk. done
clear
C)
Kurta is made of cotton. done
clear
D)
Kurta is made of wool. done
clear
E)
None of these done
clear
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question_answer32)
Ginning is:
A)
Shearing of fleece. done
clear
B)
Combing woollen fibres. done
clear
C)
Removing seeds from mass of cotton. done
clear
D)
Dyeing woollen fibre. done
clear
E)
None of these done
clear
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question_answer33)
Which of the following is obtained from flax crop?
A)
Linseed oil done
clear
B)
Linen fibre done
clear
C)
Jute fibre done
clear
D)
Both [a] and [b] done
clear
E)
None of these done
clear
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question_answer34)
___ is a non-biodegradable fibre.
A)
Cotton done
clear
B)
Jute done
clear
C)
Silk done
clear
D)
Nylon done
clear
E)
None of these done
clear
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question_answer35)
Silkworm grows on:
A)
Mango done
clear
B)
Mulberry leaves done
clear
C)
Lemon leaves done
clear
D)
Banana leaves done
clear
E)
None of these done
clear
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question_answer36)
Silk thread is obtained from which stage of lifecycle of silkworm?
A)
Egg done
clear
B)
Adult silkworm done
clear
C)
Caterpillar done
clear
D)
Cocoon done
clear
E)
None of these done
clear
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question_answer37)
Which of the following is the main ingreadient of the cotton fibre?
A)
Cellulose done
clear
B)
Protein done
clear
C)
Glucose done
clear
D)
Pectin done
clear
E)
None of these done
clear
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question_answer38)
___ is the scientific name of the mulberry silk moth.
A)
Bombyx lurra done
clear
B)
Bombyx silki done
clear
C)
Bombyx biti done
clear
D)
Bombyx mori done
clear
E)
None of these done
clear
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question_answer39)
Which among the following fibres has the highest strength?
A)
Cotton done
clear
B)
Flax done
clear
C)
Polyester done
clear
D)
Rayon done
clear
E)
None of these done
clear
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question_answer40)
After weaving:
A)
Yarns of silk are converted into silk cloth. done
clear
B)
Silk fibre is converted into silk yarns. done
clear
C)
Silk fibre are obtained from silk. done
clear
D)
All the above done
clear
E)
None-of these done
clear
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