FIBRE TO FABRIC

The silkworm is a} a caterpillar , b} a larva. Choose the correct option.
1. a
2. b
3. both a and b
4. neither a nor b
The breed of sheep Nali is found in
1. Rajasthan
2. Haryana
3. Punjab
4. All of the above
Which one of the following is not a breed of sheep?
1. Murrah
2. Marwari
3. Lohi
4. Nali
The scientific name of mulberry tree is
1. Magnifera indica
2. Morus alba
3. Desmodium girence
4. None of these
The most delicate type of material used in clothing is
1. Cotton
2. Silk
3. Wool
4. Jute
Various steps involved to obtain wool from fleece are given below
i) picking out the burrs
ii) Dyeing in various colours
iii) Shearing
iv) Scouring
v) Sorting
The correct sequence is
1. iii) iv) v) i) ii)
2. ii) iv) v) i) iii)
3. iii) v) iv) i) ii)
4. iii) iv) v) ii) i)
How many types of fibres are found in sheep?
1. Only one
2. Two
3. Three
4. More than three
The following figure shows which process?
1. Shearing
2. Scouring
3. Sorting
4. Reeling
The following figure shows which stage of silkmoth?
1. Cocoon
2. Larva
3. Silkworm
4. Silk moth
The silk moth passes through how many stages during its life cycle?
1. 2
2. 4
3. 6
4. None of these