Question 1 :
Which one is not a part of the process of wool manufacturing?
Question 4 :
Paheli wanted to buy a gift made of animal fibre obtained without killing the animal, which of the following would be the right gift for her to buy ?
Question 5 :
Which country's sheep are known best to yield the best wool?
Question 6 :
The breeding and management of silkworms for production of silk is called________
Question 8 :
The under hair of Kashmiri goats are fine and soft. Soft shawls woven from this are fine and called as________
Question 9 :
Some words related with silk are jumbled up. Choose the correct option: 1. BELMURRY
Question 10 :
Which of the following is the correct type of sheep fibres?
Question 12 :
Which of the following is not a breed of sheep ?
Question 13 :
Boojho is wondering why it hurts when someone pulls his hair but not when he goes for a haircut?
Question 14 :
Hair traps a lot of air, which is ______ conductor of heat.
Question 16 :
The low grade silk is obtained from the filaments of ________ cocoons.
Question 20 :
The fatal blood disease called sorter’s disease is caused by -
Question 22 :
_____ is obtained from the fleece (hair) of sheep or yak.
Question 23 :
Some breeds ot sheep possess only fine under- hair The process of selecting parents is termed as selective breeding
Question 24 :
Long, fine continuous thread or filaments are obtained from plants and animals is called______
Question 26 :
Choose the correct option for : Hatches from egg of moth
Question 27 :
Why can't a cotton garment keep us as warm as a woollen sweater?
Question 28 :
The risks faced by workers in any industry are called occupational hazards. True or false ?
Question 29 :
Which of the following animals in different regions are reared for obtaining wool ?
Question 31 :
<img style='object-fit:contain' src='https://teachmint.storage.googleapis.com/question_assets/cbse_ncert/61b1cb67f59b460d7261ec2f.PNG' />
Choose the correct option for the above figure.
Question 33 :
Eggs of the female silkwom moth are incubated until they hatch and become larvae called________
Question 34 :
Paheli wants to know if the cotton thread and silk thread are spun and woven in Ihe same manner.
Question 36 :
<img style='object-fit:contain' src='https://teachmint.storage.googleapis.com/question_assets/cbse_ncert/61b1cb69f59b460d7261ec31.PNG' />
A whole sale woollen fibre dealer gets the woollen fibre of different textures sorted for various purposes. Choose the correct option to match the items in Column A with the woollen fibres in Column B.
Question 42 :
Some words related with silk are jumbled up. Choose the correct option 1. RINGLEE
Question 43 :
Boojho is wondering why a cotton garment cannot keep us as warm in winter as a woollen sweater does?
Question 44 :
State True or False: In India, camels and goats are generally reared for obtaining wool.
Question 45 :
The straightening of dyed fibres by passing through metal teeth is known as _______
Question 47 :
___________is a process in which fleece of the sheep along with a thin layer of skin is removed from its body.
Question 48 :
The sheared hair is thoroughly washed in tanks to remove grease,dust and dirt.This process is called____