Performace Characteristics Of Yarn DONT NEED TO KNOW FOR MOCK

Question 1

Yarn production

Answer 1

Fibres must be made into yarns before they can be woven or knitted into a fabric
Low level twist produces weaker softer bulkier yarn and makes it easier to form a raised nap(raised surface made by brushing the fabric surface after weaving )
High level twist produces weaker a stronger smoother denser yarn
Putting together a yarn in an s direction and one in a z direction makes for a stronger yarn

Question 2

Types of yarn
Staple yarn