181-23-5258 by Afia Mobusshaira (181-23-5258) - Thursday, 4 February 2021, 6:59 PM Number of replies: 0 a) ans : From this lecture , I have to learn fabric inspection and 4point system .b) ans ; I have understood all of your lecture .c) ans : No Sir , I have understood everything . Thank you ,Sir . Permalink