Ans. to the question no : (a)

I have learned many things from this lecture.They are garments wash, flow chart of wet process, normal and pigment wash, caustic wash and enzymes wash, stone enzymes wash, bleach and super whitewash, acid wash, silicon wash, washing faults, and shade variation, etc.

     Ans to the question no : (b)

 This lecture is good enough for me because of the way of practical teaching method with practical knowledge by providing videos, pictures & examples.

    Ans. to the question no : (c)

I have understood all topics & concepts clearly.

Thank you, Sir.