Natural Cellulosic Fibers

Which part of the plant is not listed as a source of natural cellulosic fibers?

• Leaf

• Stem

• Plastic

• Root

What type of fiber is Cotton?

• Seed fiber

• Bast fiber

• Leaf fiber

• Synthetic fiber

What is the color of most cotton produced and consumed?

• Naturally colored

• Creamy white

• Bright white

• Dark brown

Which of the following is a care instruction for cotton?

• Dry clean only

• Machine wash and dry

• Hand wash only

• Do not wash

The impact of yarn size and type on cotton is:

• It affects the texture and strength of the fabric.

• It has no effect on the fabric.

• It only affects the color of the fabric.

• It only affects the cost of production.

Which of the following is a property of flax related to aesthetics?

• High natural luster

• Low natural luster

• High elongation

• Low elongation

What is the percentage of cellulose in flax?

• 60-80%

• 10-20%

• 30-40%

• 90-100%

Ramie is used for making:

• Clothing and textiles

• Food and beverages

• Electronics

• Automobiles