Q.Match the methods of dyeing given in List-I with their explanation given in List-II. List-I List-II (A) Union dyeing (i) Perforated spools containing yarns are dyed. (B) Cross dyeing (ii) Textile material is constantly fed in the dye range. (C) Batch dyeing (iii) Exhaust dyeing (D) Package dyeing (iv) 2 or more fiber types are dyed in the same dye bath in the same shade. (v) Dyeing blends in the same dye bath with two or more shades. Codes : A B C D
Correct answer: iv v iii i
Explanation
Correct match : (a) Union dyeing : 2 or more fiber types are dyed in the same dye bath in the same shade. (b) Cross dyeing : Dyeing blends in the same dye bath with two or more shades. (c) Batch dyeing : Exhaust dyeing (d) Package dyeing : Perforated spools containing yarns are dyed.
Correct match : (a) Union dyeing : 2 or more fiber types are dyed in the same dye bath in the same shade. (b) Cross dyeing : Dyeing blends in the same dye bath with two or more shades. (c) Batch dyeing : Exhaust dyeing (d) Package dyeing : Perforated spools containing yarns are dyed.