31.
Consider the following statements
1. The soap available in the market use various ingredients in their preparation like colour perfume and oils.
2. Broadly, soaps can be divided into hard soap and soft soap categories.
Which of the statement(s) given above is/are correct?

33.
Match the methods of dyeing given in List-I with their explanation given in List-II.
List-I List-II
a. Union dyeing 1. Perforated spools containing yearns are dyed
b. Cross dyeing 2. Textile material is constantly fed in the dye range
c. Batch dyeing 3. Exhaust dyeing
d. Package dyeing 4. 2 or more fibre types are dyed in the same dye bath in the same shade
5. Dyeing blends in the same dye bath with two or more shades

34.
Which of the following statements is/are oxidising agent?
1. Potassium permangnet
2. Hydrogen peroxide
3. Sodium perborate
4. Sodium hypochlorite
Select the correct answer

36.
The advantage of using soap in laundry is/are
1. greasy dirt coagulates.
2. water and soap solutions makes cleaning easier.
3. enters the fibres move readily.
Select the correct answer

38.
What is the major function of textile manufacturing industry?

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