5. Write notes on measuring tools with diagram. PART � IV Answer in detail: 1. Explain in detail on different types of tools used for sewing with diagram. Answers for objective questions: 1. (b) 2. (a) 3. (d) 4. (b) 5. (c) 6. (b) 7. (a) 8. (d) 9. (c) 10. (a) 7. BASIC STITCHES 7.1. INTRODUCTION: A knowledge of various types of stitches is necessary for the beginners before starting to sew on the original garment. It is better to practice these stitches on a small piece of fabric prior to stitching on the original garment. Keep the hands clean before stitching, so that the new clothes will not spoil. Sit in a comfortable position while sewing and make a note that the light falls from the left side of the person during day time and at night, the light falls from the top. Basic stitches are divided into constructive & decorative stitches. Constructive stitches are further divided into Temporary & permanent stitches.

2. The purified alpha-cellulose is washed, dried and treated with basic copper sulphate and ammonia. 3. The viscose solution is forced through spinnerets into water, which removes much of the copper and ammonia.