UFT IICRC Exam | Questions and answers with 100% correct solutions | A+ Grade

1. Fabrics frequently are made from a blend or combination of --- Fibers 2. Natural fibers (rayon, cotton, linen) absorb water and other substances more easily than synthetic fibers, so they --- more slowly and --- more easily. 1) Dry 2) Stain 3. The cotton plant produces fibers from the --- --- of the plant. Seed Pod 4. Lignin is the binder in cellulose materials that dissolves in water to cause stains Called ---- ----. Cellulosic Browning 5. The flax plant produces --- fibers from the --- of the plant. 1) Linen 2) Stem 6. Linen is a natural fiber that easily absorbs water and darkens in color from water based solutions, making --- procedure more difficult. Cleaning. 7. Rayon is a man-made fiber manufactured with cellulose, so it should be --- like cellulose materials. Cleaned 8. Rayon is loses much of its strength when --- so it tends to shrink. Wet9. Rayon is a man-made fiber manufactured with cellulose materials that are dissolved in --- ---. Alkaline Products 10. Alkaline residues and over wettin