-
question_answer1)
The workers of silk industry face risks of disease related to
A)
skin done
clear
B)
lungs done
clear
C)
heart done
clear
D)
both (a) and (b) done
clear
View Solution play_arrow
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question_answer2)
Silkworm is reared through
A)
agriculture done
clear
B)
apiculture done
clear
C)
sericulture done
clear
D)
floriculture done
clear
View Solution play_arrow
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question_answer3)
Silkworm feeds on
A)
mulberry leaves done
clear
B)
bamboo leaves done
clear
C)
neem leaves done
clear
D)
banyan leaves done
clear
View Solution play_arrow
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question_answer4)
Which kind of cloth can be used in both summer and winter?
A)
Wool done
clear
B)
Silk done
clear
C)
Cotton done
clear
D)
All of these done
clear
View Solution play_arrow
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question_answer5)
The process of removing fleece along with a thin layer of skin from the body of sheep is called
A)
scouring done
clear
B)
grading done
clear
C)
shearing done
clear
D)
sorting done
clear
View Solution play_arrow
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question_answer6)
Which of the following country is the largest producer of silk?
A)
India done
clear
B)
Italy done
clear
C)
Japan done
clear
D)
China done
clear
View Solution play_arrow
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question_answer7)
Which of these is the leading producer of wool today?
A)
Germany done
clear
B)
New Zealand done
clear
C)
Australia done
clear
D)
USA done
clear
View Solution play_arrow
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question_answer8)
'Llama' and 'Alpaca' are used for obtaining
A)
wool done
clear
B)
fooder done
clear
C)
milk done
clear
D)
both (a) and (b) done
clear
View Solution play_arrow
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question_answer9)
In which stage of the life cycle of silk moth forms silk fibres?
A)
Larva done
clear
B)
Pupa done
clear
C)
Egg done
clear
D)
Adult done
clear
View Solution play_arrow
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question_answer10)
The process of taking out thread from the cocoon for use as silk is called
A)
Rolling done
clear
B)
Spinning done
clear
C)
Reeling done
clear
D)
Grading done
clear
View Solution play_arrow
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question_answer11)
Which breed of goat is used for making pashmina shawls?
A)
Cashmere goat done
clear
B)
Angora goat done
clear
C)
Kashmiri goat done
clear
D)
None of these done
clear
View Solution play_arrow
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question_answer12)
Which breed of sheep gives finest wool?
A)
Merino done
clear
B)
Patanwadi done
clear
C)
Nali done
clear
D)
None of these done
clear
View Solution play_arrow
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question_answer13)
Sorter's disease is associated with-
A)
Cotton industry done
clear
B)
Silk industry done
clear
C)
Wool industry done
clear
D)
Both (a) and (b) done
clear
View Solution play_arrow
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question_answer14)
Find the odd one out.
A)
Lohi done
clear
B)
Nali done
clear
C)
Marwari done
clear
D)
Vicuna done
clear
View Solution play_arrow
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question_answer15)
Cocoon is-
A)
a caterpillar done
clear
B)
the fibre cover spun by the silk larva around its body on changing into pupa state done
clear
C)
a silk moth done
clear
D)
a variety of silk done
clear
View Solution play_arrow
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question_answer16)
Which Indian breed of sheep gives good quality wool?
A)
Nali done
clear
B)
Marwari done
clear
C)
Lohi done
clear
D)
None of these done
clear
View Solution play_arrow
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question_answer17)
Find the odd one out:
A)
Shearing done
clear
B)
Scouring done
clear
C)
Moulting done
clear
D)
Dyeing done
clear
View Solution play_arrow
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question_answer18)
The process of washing fleece to remove dust, dirt and grease is called
A)
Reeling done
clear
B)
Scouring done
clear
C)
Shearing done
clear
D)
Grading done
clear
View Solution play_arrow
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question_answer19)
Pashmina shawls are belongs to
A)
South America done
clear
B)
Kashmir done
clear
C)
South Africa done
clear
D)
Gujarat done
clear
View Solution play_arrow
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question_answer20)
Silk fibre obtained from silk moth is______
A)
Carbohydrate done
clear
B)
Fat done
clear
C)
Protein done
clear
D)
Sugars done
clear
View Solution play_arrow
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question_answer21)
Find from the following where Silk Industry began
A)
India done
clear
B)
China done
clear
C)
Tibet done
clear
D)
Africa done
clear
View Solution play_arrow
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question_answer22)
Woollen clothes are made from
A)
Animals done
clear
B)
Plants done
clear
C)
Insects done
clear
D)
Bacteria done
clear
View Solution play_arrow
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question_answer23)
Silk thread is obtained from
A)
Pupa done
clear
B)
Larva done
clear
C)
Cocoon done
clear
D)
Adult moth done
clear
View Solution play_arrow
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question_answer24)
Which process is used to kill the insect inside the cocoon?
A)
Boiling in water done
clear
B)
drying in oven done
clear
C)
dyeing the cocoon done
clear
D)
Both (a) and (b) done
clear
View Solution play_arrow
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question_answer25)
Find the odd one out
A)
Yak done
clear
B)
Camel done
clear
C)
Goat done
clear
D)
Silk moth done
clear
View Solution play_arrow
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question_answer26)
The process of selecting parent sheep for obtaining desirable baby sheep is called
A)
Shearing done
clear
B)
Selective breeding done
clear
C)
Grading done
clear
D)
Sericulture done
clear
View Solution play_arrow
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question_answer27)
A lot of feeding is required at the
A)
cocoon stage done
clear
B)
pupa stage done
clear
C)
larva stage done
clear
D)
adult stage done
clear
View Solution play_arrow
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question_answer28)
The silkworm is also called
A)
pupa done
clear
B)
silk moth done
clear
C)
caterpillar done
clear
D)
eggs done
clear
View Solution play_arrow
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question_answer29)
The person who remove the fleece of sheep is called
A)
sorter done
clear
B)
weaver done
clear
C)
dyer done
clear
D)
shearer done
clear
View Solution play_arrow
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question_answer30)
The best wool is obtained from
A)
goat done
clear
B)
yak done
clear
C)
camel done
clear
D)
sheep done
clear
View Solution play_arrow
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question_answer31)
Wool is graded according to its
A)
colour done
clear
B)
texture done
clear
C)
length done
clear
D)
All of these done
clear
View Solution play_arrow
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question_answer32)
Which of the following is not a variety of silk?
A)
Muga done
clear
B)
Eri done
clear
C)
Tassar done
clear
D)
Merino done
clear
View Solution play_arrow
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question_answer33)
Complete the following corelation: Silkworm: Cocoon:: Wool: ______
A)
Jute plant done
clear
B)
Cotton plant done
clear
C)
Fleece of ship done
clear
D)
Hemp plant done
clear
View Solution play_arrow
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question_answer34)
Workers of which fabric industry have maximum possibility of getting infected by anthrax?
A)
silk done
clear
B)
cotton done
clear
C)
nylon done
clear
D)
wool done
clear
View Solution play_arrow
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question_answer35)
Woolen fibre is
A)
cellulose done
clear
B)
sericin done
clear
C)
polyester done
clear
D)
keratin done
clear
View Solution play_arrow
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question_answer36)
DIRECTIONS: Match Column-I with Column-II and select the correct answer using the codes given below the columns.
Column - I | Column - II |
(A) Australia | (p) Silk |
(B) Science of rearing silkworms so as to obtain silk | (q) Yields silk fibers |
(C) Cocoon | (r) Wool |
(D) China | (s) Sericulture |
A)
A\[\to \] (r), B\[\to \] (q), C\[\to \] (s), D\[\to \] (p) done
clear
B)
A\[\to \] (r), B\[\to \] (s), C\[\to \] (q), D\[\to \] (p) done
clear
C)
A\[\to \] (p), B\[\to \] (s), C\[\to \] (q), D\[\to \] (r) done
clear
D)
A\[\to \] (q), B\[\to \] (s), C\[\to \] (r), D\[\to \] (p) done
clear
View Solution play_arrow
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question_answer37)
DIRECTIONS: Match Column-I with Column-II and select the correct answer using the codes given below the columns.
Column - I | Column - II |
(A) Shearing | (p) Shedding of skin by silkworm |
(B) Reeling | (q) Grouping of wool according to its texture |
(C) Molting | (r) Removing fleece form the body of sheep |
(D) Sorting | (s) Collecting thread from cocoon |
A)
A\[\to \] (q), B\[\to \] (p), C\[\to \] (r), D\[\to \] (s) done
clear
B)
A\[\to \] (s), B\[\to \] (r), C\[\to \] (q), D\[\to \] (p) done
clear
C)
A\[\to \] (r), B\[\to \] (s), C\[\to \] (p), D\[\to \] (q) done
clear
D)
A\[\to \] (p), B\[\to \] (s), C\[\to \] (q), D\[\to \] (r) done
clear
View Solution play_arrow
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question_answer38)
DIRECTIONS: Match Column-I with Column-II and select the correct answer using the codes given below the columns.
Column - I | Column - II |
(A) Alpaca | (p) Goat |
(B) Silkworm | (q) Camel |
(C) Patanwadi | (r) Mulberry |
(D) Angora | (s) Sheep |
A)
A\[\to \] (q), B\[\to \] (r), C\[\to \] (s), D\[\to \] (p) done
clear
B)
A\[\to \] (s), B\[\to \] (r), C\[\to \] (p), D\[\to \] (q) done
clear
C)
A\[\to \] (p), B\[\to \] (r), C\[\to \] (q), D\[\to \] (s) done
clear
D)
A\[\to \] (q), B\[\to \] (r), C\[\to \] (p), D\[\to \] (s) done
clear
View Solution play_arrow
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question_answer39)
DIRECTIONS: Read the passage given below and answer the questions that follow. Passage To improve the quality and production of wool, of our indigenous sheep, cross-breeding programme has been undertaken at a number of research centers in our country. During such trials, indigenous and exotic breeds of sheep are made to cross-breed for the production of superior wool quality and mutton. A superior quality sheep with desirable characteristics will be formed eventually after continuous selection and breeding programmes. What is the name of the process of selecting parents for obtaining a desirable baby sheep?
A)
Rearing done
clear
B)
Scouring done
clear
C)
Selective breeding done
clear
D)
Sericulture done
clear
View Solution play_arrow
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question_answer40)
DIRECTIONS: Read the passage given below and answer the questions that follow. Passage To improve the quality and production of wool, of our indigenous sheep, cross-breeding programme has been undertaken at a number of research centers in our country. During such trials, indigenous and exotic breeds of sheep are made to cross-breed for the production of superior wool quality and mutton. A superior quality sheep with desirable characteristics will be formed eventually after continuous selection and breeding programmes. Which of the following characteristic of the parents is chosen for selective breeding?
A)
Wool type done
clear
B)
Resistance to disease done
clear
C)
Tolerance to climate conditions done
clear
D)
All of these done
clear
View Solution play_arrow
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question_answer41)
DIRECTIONS: Read the passage given below and answer the questions that follow. Passage To improve the quality and production of wool, of our indigenous sheep, cross-breeding programme has been undertaken at a number of research centers in our country. During such trials, indigenous and exotic breeds of sheep are made to cross-breed for the production of superior wool quality and mutton. A superior quality sheep with desirable characteristics will be formed eventually after continuous selection and breeding programmes. Which of the following is Indian breed of sheep?
A)
Nellore done
clear
B)
Vienna done
clear
C)
Lohi done
clear
D)
Both (a) and (c) done
clear
View Solution play_arrow
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question_answer42)
DIRECTIONS: The questions in this segment consists of two statements, one labelled as "Assertion A" and the other labelled as "Reason R". You are to examine these two statements carefully and decide if the Assertion A and Reason R are individually true and if so, whether the reason is a correct explanation of the assertion. Select your answers to these items using codes given below. Assertion (A): Wool is a natural fibre Reason (R): Wool is obtained from animals like sheep, llama and goats
A)
Both A and R are true and R is the correct explanation of A. done
clear
B)
Both A and R are true but R is not the correct explanation of A. done
clear
C)
A is true but R is false. done
clear
D)
A is false but R is true. done
clear
View Solution play_arrow
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question_answer43)
DIRECTIONS: The questions in this segment consists of two statements, one labelled as "Assertion A" and the other labelled as "Reason R". You are to examine these two statements carefully and decide if the Assertion A and Reason R are individually true and if so, whether the reason is a correct explanation of the assertion. Select your answers to these items using codes given below. Assertion (A): Silk is comfortable to be worn in warm weather Reason (R): Silk is a bad conductor of heat
A)
Both A and R are true and R is the correct explanation of A. done
clear
B)
Both A and R are true but R is not the correct explanation of A. done
clear
C)
A is true but R is false. done
clear
D)
A is false but R is true. done
clear
View Solution play_arrow
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question_answer44)
DIRECTIONS: The questions in this segment consists of two statements, one labelled as "Assertion A" and the other labelled as "Reason R". You are to examine these two statements carefully and decide if the Assertion A and Reason R are individually true and if so, whether the reason is a correct explanation of the assertion. Select your answers to these items using codes given below. Assertion (A): Silk is a protein fibre Reason (R): Silk consists of fibroin protein
A)
Both A and R are true and R is the correct explanation of A. done
clear
B)
Both A and R are true but R is not the correct explanation of A. done
clear
C)
A is true but R is false. done
clear
D)
A is false but R is true. done
clear
View Solution play_arrow
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question_answer45)
DIRECTIONS: The questions in this segment consists of two statements, one labelled as "Assertion A" and the other labelled as "Reason R". You are to examine these two statements carefully and decide if the Assertion A and Reason R are individually true and if so, whether the reason is a correct explanation of the assertion. Select your answers to these items using codes given below. Assertion (A): Scouring is the process of washing sheared fleece in hot water, detergent and alkali in tank Reason (R): Scouring removes dirt, grass and grease.
A)
Both A and R are true and R is the correct explanation of A. done
clear
B)
Both A and R are true but R is not the correct explanation of A. done
clear
C)
A is true but R is false. done
clear
D)
A is false but R is true. done
clear
View Solution play_arrow
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question_answer46)
DIRECTIONS: Read the following two statements carefully and choose the correct options. (i) A male camel yields about 5 kg to 10 kg of wool while a female camel yields 20 kg to 30 kg wool in a year (ii) Vicunas are endangered species.
A)
Statement (i) is correct while statement (ii) is incorrect. done
clear
B)
Statement (ii) is correct while statement (i) is incorrect. done
clear
C)
Both statements are correct done
clear
D)
Both statements are incorrect. done
clear
View Solution play_arrow
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question_answer47)
DIRECTIONS: Read the following two statements carefully and choose the correct options. (i) Vicuna, Alpaca and Nali belong to camel family. (ii) Fur on the body of Bactrian camel is used as wool.
A)
Statement (i) is correct while statement (ii) is incorrect. done
clear
B)
Statement (ii) is correct while statement (i) is incorrect. done
clear
C)
Both statements are correct done
clear
D)
Both statements are incorrect. done
clear
View Solution play_arrow
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question_answer48)
DIRECTIONS: Read the following two statements carefully and choose the correct options. (i) 1 kg of raw silk is obtained from approximately 5500 silkworms (ii) The cocoon is made of a single continuous thread of raw silk.
A)
Statement (i) is correct while statement (ii) is incorrect. done
clear
B)
Statement (ii) is correct while statement (i) is incorrect. done
clear
C)
Both statements are correct done
clear
D)
Both statements are incorrect. done
clear
View Solution play_arrow
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question_answer49)
DIRECTIONS: On the basis of following diagram/ picture answer the questions given below: Identify the given process
A)
Grading done
clear
B)
Reeling done
clear
C)
Scouring done
clear
D)
Shearing done
clear
View Solution play_arrow
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question_answer50)
DIRECTIONS: On the basis of following diagram/ picture answer the questions given below: What is the use of the process shown in the given figure?
A)
Removal of fleece of sheep done
clear
B)
Removal of direct, grass or grease from fleece of sheep. done
clear
C)
Boiling of cocoon for extraction of silk fibre. done
clear
D)
Separation of fleece of different texture. done
clear
View Solution play_arrow
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question_answer51)
Can all the fleece of sheep be used to make wool?
A)
No, sheep has hair of different thickness and quality like us. done
clear
B)
No, sheep stays dirty which makes some fleece useless done
clear
C)
Yes, it can be done in case of few sheep?s done
clear
D)
Yes, as sheep?s have hair of same thickness done
clear
View Solution play_arrow
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question_answer52)
Which of the following is the correct sequence of steps involved in processing of wool?
A)
Sorting\[\to \]Grading\[\to \]Shearing\[\to \]Scouring \[\to \]Picking of burrs\[\to \]Dyeing done
clear
B)
Shearing\[\to \]Scouring\[\to \]Picking of burrs\[\to \]Grading, Sorting\[\to \]Dyeing done
clear
C)
Scouring\[\to \]Shearing\[\to \]Grading\[\to \]Picking of burrs\[\to \]Dyeing\[\to \]Sorting done
clear
D)
Shearing\[\to \]Scouring\[\to \]Sorting\[\to \]Picking of burrs\[\to \]Grading\[\to \]Dyeing done
clear
View Solution play_arrow
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question_answer53)
Which one is not a variety of silk?
A)
Muga done
clear
B)
Tussar done
clear
C)
Khadi done
clear
D)
None of these done
clear
View Solution play_arrow
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question_answer54)
Which of the following fibre is stronger than steel wire?
A)
Wool done
clear
B)
Cotton done
clear
C)
Silk done
clear
D)
None of these done
clear
View Solution play_arrow
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question_answer55)
Muga is the strongest variety of-
A)
cotton done
clear
B)
silk done
clear
C)
wool done
clear
D)
None of these done
clear
View Solution play_arrow
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question_answer56)
Which of the following disease is most common among the workers of sericulture industry?
A)
Cancer and skin done
clear
B)
T.B. done
clear
C)
Asthma and respiratory done
clear
D)
Cancer and T.B. done
clear
View Solution play_arrow
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question_answer57)
How many eggs can a female silk moth lay?
A)
10 to 15 done
clear
B)
1 or 2 done
clear
C)
300 to 400 done
clear
D)
1000 to 10,000 done
clear
View Solution play_arrow
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question_answer58)
Which type of wool is common in Tibet and Ladhak?
A)
Yak done
clear
B)
Sheep wool done
clear
C)
Angora wool done
clear
D)
Pashmina wool done
clear
View Solution play_arrow
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question_answer59)
_________ type of wool is commonly available in the market.
A)
Sheep wool done
clear
B)
Yak wool done
clear
C)
Angora wool done
clear
D)
Camel wool done
clear
View Solution play_arrow
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question_answer60)
The bacterium by which the people working in wool industry get infected is
A)
Rhizobium done
clear
B)
Anthrax done
clear
C)
Streptococcus done
clear
D)
None of these done
clear
View Solution play_arrow
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question_answer61)
For how long do the caterpillars eat mulberry leaves?
A)
10 to 15 days done
clear
B)
20 to 30 days done
clear
C)
25 to 30 days done
clear
D)
5 to 10 days done
clear
View Solution play_arrow
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question_answer62)
In which region angora goats are found?
A)
Uttar Pradesh done
clear
B)
Jammu and Kashmir done
clear
C)
Gujarat done
clear
D)
Haryana done
clear
View Solution play_arrow
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question_answer63)
Fleece of Angora goat is called
A)
Brown Fleece done
clear
B)
Pashmina done
clear
C)
Mohair done
clear
D)
None of these done
clear
View Solution play_arrow
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question_answer64)
Shearing of wool in sheep is done during
A)
Winter done
clear
B)
early spring done
clear
C)
autumn done
clear
D)
early summer done
clear
View Solution play_arrow
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question_answer65)
Complete the following analogy Lohi: Breed of sheep :: _____: member of camel family
A)
Alpaca done
clear
B)
Nali done
clear
C)
Muga done
clear
D)
Eri done
clear
View Solution play_arrow
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question_answer66)
How many times does the silkworm shed its skin before forming a cocoon?
A)
Three times done
clear
B)
Ten times done
clear
C)
Four times done
clear
D)
Fifteen times done
clear
View Solution play_arrow
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question_answer67)
Burrs are the:
A)
wool obtained from the goat done
clear
B)
small fluffy fibres in wool done
clear
C)
wool obtained from the camel done
clear
D)
None of these done
clear
View Solution play_arrow
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question_answer68)
IWS stands for
A)
International wool standard done
clear
B)
International wool status done
clear
C)
Indian wool supply done
clear
D)
International wool secretariat done
clear
View Solution play_arrow
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question_answer69)
What does wool mark logo indicate?
A)
Quantity of wool done
clear
B)
Type of wool done
clear
C)
Purity of wool done
clear
D)
All of these done
clear
View Solution play_arrow
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question_answer70)
Which of the following represents the correct sequence of different phases in the lifecycle of silkworm?
A)
Eggs\[\to \]pupa\[\to \]cocoon\[\to \]caterpillar\[\to \] Adult moth done
clear
B)
Eggs\[\to \]caterpillar\[\to \]cocoon\[\to \]pupa\[\to \] Adult moth done
clear
C)
Adult moth\[\to \]eggs\[\to \]pupa\[\to \]caterpillar\[\to \]cocoon done
clear
D)
Eggs\[\to \]adult moth\[\to \]pupa\[\to \]cocoon\[\to \] caterpillar done
clear
View Solution play_arrow
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question_answer71)
Silkworms take:
A)
8 days to spin cocoon done
clear
B)
One day to spin cocoon done
clear
C)
3 days to spin cocoon done
clear
D)
15 days to spin cocoon done
clear
View Solution play_arrow
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question_answer72)
On the basis of following features identify the correct fibre (I) It is originally a natural product (II) It is obtained from hairs of animals (III) It traps and retains a lot of air and is suitable to wear in winters.
A)
silk done
clear
B)
wool done
clear
C)
jute done
clear
D)
polyester done
clear
View Solution play_arrow
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question_answer73)
DIRECTION: Match Column-I with Column-II and select the correct answer using the codes given below the columns.
Column - I | Column - II |
(A) Marwari | (p) Jammu and Kashmir |
(B) Rampur bushair | (q) Haryana |
(C) Nali | (r) Gujarat |
(D) Bakharwal | (s) Himachal Pradesh |
A)
(A) \[\to \] (r), (B) \[\to \] (s), (C) \[\to \] (q), (D) \[\to \] (p) done
clear
B)
(A) \[\to \] (q), (B) \[\to \] (p), (C) \[\to \] (r), (D) \[\to \] (s) done
clear
C)
(A) \[\to \] (s), (B) \[\to \] (r), (C) \[\to \] (q), (D) \[\to \] (p) done
clear
D)
(A) \[\to \] (p), (B) \[\to \] (r), (C) \[\to \] (s), (D) \[\to \] (q) done
clear
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question_answer74)
DIRECTION: Match Column-I with Column-II and select the correct answer using the codes given below the columns.
Column - I | Column - II |
(A) Silk industry | (p) Muga |
(B) Silk worm | (q) Silk |
(C) Queen of textiles | (r) Bombyx mori |
(D) Non-mulberry silk | (s) Respiratory disease |
A)
(A) \[\to \] (p), (B) \[\to \] (s), (C) \[\to \] (r), (D) \[\to \] (q) done
clear
B)
(A) \[\to \] (r), (B) \[\to \] (p), (C) \[\to \] (s), (D) \[\to \] (q) done
clear
C)
(A) \[\to \] (s), (B) \[\to \] (r), (C) \[\to \] (q), (D) \[\to \] (p) done
clear
D)
(A) \[\to \] (q), (B) \[\to \] (r), (C) \[\to \] (p), (D) \[\to \] (s) done
clear
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question_answer75)
DIRECTION: Match Column-I with Column-II and select the correct answer using the codes given below the columns.
Column - I | Column - II |
(A) Lohi | (p) Mohair |
(B) Kashmiri goat | (q) Good quality wool |
(C) Nali | (r) Pashmina shawl |
(D) Angora goat | (s) Carpet wool |
A)
(A) \[\to \] (r), (B) \[\to \] (s), (C) \[\to \] (q), (D) \[\to \] (p) done
clear
B)
(A) \[\to \] (q), (B) \[\to \] (p), (C) \[\to \] (r), (D) \[\to \] (s) done
clear
C)
(A) \[\to \] (s), (B) \[\to \] (r), (C) \[\to \] (q), (D) \[\to \] (p) done
clear
D)
(A) \[\to \] (p), (B) \[\to \] (r), (C) \[\to \] (s), (D) \[\to \] (q) done
clear
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question_answer76)
DIRECTIONS: Read the passage given below and answer the questions that follow. Passage - 1 Divyank and Amar are working on a project report on 'Occupational Hazards'. They went to cotton and wool spinning mills and mulberry farm for their research. They observed that due to improper working environment and lack of safety measures there were many health hazards faced by the workers in their routine activities like respiratory diseases, skin infections, etc. They discussed the problems faced by the workers with their teacher. Their teacher decided to write the letter to the concerned authority to highlight the seriousness of the issue and to take proper steps/action in this regard. Which of the following disease is related to wool industry?
A)
Rinder pest done
clear
B)
Anmrax done
clear
C)
Tuberculosis done
clear
D)
Both (a) and (b) done
clear
View Solution play_arrow
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question_answer77)
DIRECTIONS: Read the passage given below and answer the questions that follow. Passage - 1 Divyank and Amar are working on a project report on 'Occupational Hazards'. They went to cotton and wool spinning mills and mulberry farm for their research. They observed that due to improper working environment and lack of safety measures there were many health hazards faced by the workers in their routine activities like respiratory diseases, skin infections, etc. They discussed the problems faced by the workers with their teacher. Their teacher decided to write the letter to the concerned authority to highlight the seriousness of the issue and to take proper steps/action in this regard. Which of the following is the reason of health problem that is associated with sericulture?
A)
Reeling done
clear
B)
Boiling cocoons done
clear
C)
Decaying of dead worms done
clear
D)
Both (b) and (c) done
clear
View Solution play_arrow
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question_answer78)
DIRECTIONS: Read the passage given below and answer the questions that follow. Passage - 1 Divyank and Amar are working on a project report on 'Occupational Hazards'. They went to cotton and wool spinning mills and mulberry farm for their research. They observed that due to improper working environment and lack of safety measures there were many health hazards faced by the workers in their routine activities like respiratory diseases, skin infections, etc. They discussed the problems faced by the workers with their teacher. Their teacher decided to write the letter to the concerned authority to highlight the seriousness of the issue and to take proper steps/action in this regard. Which one the following causes the sorter's disease?
A)
Streptococcus pneumoniae done
clear
B)
Salmonella typhi done
clear
C)
Bacillus anthracis done
clear
D)
Escherichia coli done
clear
View Solution play_arrow
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question_answer79)
DIRECTIONS: Read the passage given below and answer the questions that follow. Passage - 2 Look at the following flow chart and answer the questions given below:
Which of the following correctly represents A, B and C respectively.
A)
A\[\to \]Cotton fibre, B\[\to \]Silkworm, C\[\to \] Woolly dog done
clear
B)
A\[\to \]Jute fibre, B\[\to \]Cocoon, C\[\to \]Silk moth done
clear
C)
A\[\to \]Silk fibre, B\[\to \]Tussar, C\[\to \]Sheep done
clear
D)
A\[\to \]Synthetic fibre, B\[\to \]Khadi, C\[\to \] Sheep done
clear
View Solution play_arrow
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question_answer80)
DIRECTIONS: Read the passage given below and answer the questions that follow. Passage - 2 Look at the following flow chart and answer the questions given below:
Which of the following is not an application of 'A'?
A)
clothing done
clear
B)
interior decoration done
clear
C)
painting done
clear
D)
construction done
clear
View Solution play_arrow
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question_answer81)
DIRECTIONS: Read the passage given below and answer the questions that follow. Passage - 2 Look at the following flow chart and answer the questions given below:
Which of the following is related to 'C'?
A)
Vicuna done
clear
B)
Lohi done
clear
C)
Alpaca done
clear
D)
Both (a) and (c) done
clear
View Solution play_arrow
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question_answer82)
DIRECTIONS: The questions in this segment consists of two statements, one labelled as ?Assertion A? and the other labelled as ?Reason R?. You are to examine these two statements carefully and decide if the Assertion A and Reason R are individually true and if so, whether the reason is a correct explanation of the assertion. Select your answers to these items using codes given below. Assertion (A): Silkworms are usually killed with heat before it reaches the moth stage Reason (R): The emergence of silk moth from cocoons damage the continuity of the thread of the cocoon.
A)
Both A and R are true and R is the correct explanation of A. done
clear
B)
Both A and R are true but R is not the correct explanation of A. done
clear
C)
A is true but R is false. done
clear
D)
A is false but R is true. done
clear
View Solution play_arrow
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question_answer83)
DIRECTIONS: The questions in this segment consists of two statements, one labelled as ?Assertion A? and the other labelled as ?Reason R?. You are to examine these two statements carefully and decide if the Assertion A and Reason R are individually true and if so, whether the reason is a correct explanation of the assertion. Select your answers to these items using codes given below. Assertion (A): Workers in silk industry need to dip their hands frequently in boiling water. Reason (R): Silk workers often suffer from asthma and respiratory diseases.
A)
Both A and R are true and R is the correct explanation of A. done
clear
B)
Both A and R are true but R is not the correct explanation of A. done
clear
C)
A is true but R is false. done
clear
D)
A is false but R is true. done
clear
View Solution play_arrow
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question_answer84)
DIRECTIONS: The questions in this segment consists of two statements, one labelled as ?Assertion A? and the other labelled as ?Reason R?. You are to examine these two statements carefully and decide if the Assertion A and Reason R are individually true and if so, whether the reason is a correct explanation of the assertion. Select your answers to these items using codes given below. Assertion (A): Nali sheep are sources of carpet wool Reason (R): Nali is an Indian breed of sheep.
A)
Both A and R are true and R is the correct explanation of A. done
clear
B)
Both A and R are true but R is not the correct explanation of A. done
clear
C)
A is true but R is false. done
clear
D)
A is false but R is true. done
clear
View Solution play_arrow
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question_answer85)
DIRECTIONS: Read the following three statements and choose the correct answer. (i) Shearing hurts the sheep (ii) Soft silk yam is strong as comparable thread of steel (iii) Small fluffy fibres are called fleece
A)
Statement (i) and (iii) are incorrect but (ii) is correct done
clear
B)
Statement (i) and (ii) are incorrect but (iii) is correct done
clear
C)
All statements are correct done
clear
D)
All statements are incorrect. done
clear
View Solution play_arrow
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question_answer86)
DIRECTIONS: Read the following three statements and choose the correct answer. (i) Cultivation of silkworms for the purpose of producing silk is called sericulture (ii) Silk is called queen of textile (iii) Reeling is the process of unwinding the silk filaments from the cocoon.
A)
Statement (i) and (iii) are incorrect but (ii) is correct done
clear
B)
Statement (i) and (ii) are incorrect but (iii) is correct done
clear
C)
All statements are correct done
clear
D)
All statements are incorrect. done
clear
View Solution play_arrow
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question_answer87)
DIRECTIONS: Read the following three statements and choose the correct answer. (i) Alpaca and Llama yield wool which is very coarse. (ii) Lohi sheep produce good quality of wool and are found in Rajasthan and Punjab. (iii) The process of selecting parent sheep for obtaining a desirable baby sheep is called rearing.
A)
Statement (i) and (iii) are incorrect but (ii) is correct done
clear
B)
Statement (i) and (ii) are incorrect but (iii) is correct done
clear
C)
All statements are correct done
clear
D)
All statements are incorrect. done
clear
View Solution play_arrow
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question_answer88)
DIRECTIONS: Read the following three statements and choose the correct answer. (i) The emergence of silk moth from cocoons helps in maintaining the continuity of thread of the cocoon. (ii) The life cycle of silk worm consists of four stages. (iii) Australia is one of the leading producers of silk
A)
Statement (i) and (iii) are incorrect but (ii) is correct done
clear
B)
Statement (i) and (ii) are incorrect but (iii) is correct done
clear
C)
All statements are correct done
clear
D)
All statements are incorrect. done
clear
View Solution play_arrow
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question_answer89)
DIRECTIONS: On the basis of following diagram/picture answer the questions given below: Look at the figures given below. These figures show different steps in the production of wool. A number from (i) to (vi) is written in each block. Find the correct order of figures.
A)
(vi), (ii), (iv), (v), (iii), (i) done
clear
B)
(vi), (v), (ii), (iv), (iii), (i) done
clear
C)
(v), (vi), (iii), (ii), (iv), (i) done
clear
D)
(vi), (iii), (ii), (iv), (i), (v) done
clear
View Solution play_arrow
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question_answer90)
DIRECTIONS: On the basis of following diagram/picture answer the questions given below: Arrange the given figures of different phases of life cycle of silkworm in correct sequence
A)
I\[\to \]II\[\to \]III done
clear
B)
III\[\to \]I\[\to \]II done
clear
C)
II\[\to \]I\[\to \]III done
clear
D)
III\[\to \]II\[\to \]I done
clear
View Solution play_arrow