Q234
Sewing thread require final finishing as 1. a protective coating against abrasion. 2. the appearance and characteristics desired in final seam. 3. the frictional characteristics required for satisfactory sewing. 4. protection against heat generated during sewing.
A.
1 and 2
B.
3 and 4
C.
1 and 4
D.
All of these
AnswerAnswer: Option D
Solution
Answer: Option D
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