UFT IICRC 5/13/2020 - 5/15/2020

UFT IICRC 5/13/2020 - 5/15/2020Questions And Answers Verified 100% 1. A common cause of cellulosic browning is --- --- fabrics and drying cleaned fabrics too ---. - 1) Over Wetting 2) SLow 1. A surfactant is a --- used to --- the surface tension of water. - 1) Chemical 2) Reduce 1. Fabrics frequently are made from a blend or combination of --- - Fibers 1. Most soluble soils in fabrics that have experienced "normal use" are --- soluble and can be --- cleaned. - 1) Water 2) Wet 1. Protect the customer's flooring when you clean upholstery on location by placing the items to be cleaned on a --- ---. - Drop Cloth 1. To reduce customer complaints upholstery cleaners should conduct a thorough --- of the items to be cleaned and --- with the customer. - 1)Pre-inspect 2) Communicate 1. When treating most spots especially spots with unknown soils first apply a --- --- ---. - Volatile Dry Solvent 2. Browning is a problem with Haitian cotton because of the vegetable and foreign material which is not --- ---of the cotton. - Processed Out 2. Dry solvent-based cleaning solutions are applied to remove oily soils like --- and --- ---. - 1) Petroleum 2) Body Oils 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 2. Protect the platform (deck) of the upholstery from watermarks by --- ---the surface. - Evenly Dampening 2. Rust removers based on --- --- can --- skin. - 1)Hydrofluoric acid 2) burn 2. Successful and effective cleaning means removing as much soil as possible without changing either the --- or --- of the fabric. - 1) Color 2) Texture 2. The strength of a chemical in water is measure by pH which can only be measured in ----based solutions. - Water 3. Before you begin cleaning, talk with the customer about the results of --- and --- ---. - 1) Pre-inspection 2) Fabric Testing 3. Neutralize chlorine bleach with a --- ---to avoid more bleeding of dyes. - Reducing Agent 3. Technicians perform pre-testing on upholstery to determine how the item is --- and whether the --- or --- of the fabric could be damaged during cleaning. - 1) Constructed 2) Dyes 3) Finish 3. The cotton plant produces fibers from the --- --- of the plant. - Seed Pod 3. The first principle of cleaning applies to insoluble particulate soils which are best removed by --- --- ---. - Dry Soil Removal 3. The measure of pH indicates the strength of --- --- or ---. - 1)Alkalinity 2) Acidity 3) Nuetrality 3. To agitate a spotting agent into a fabric and not distort the fabric use a --- --- and tamp with an --- and --- motion. - 1) Tamping Brush 2) Up and Down 4. Acid solutions have a pH measuring under --- down to ---. - 1) 7 2) 0 4. Damage to dyes resulting in discoloration is possible from benzoyl peroxide present in --- ---. - Acne Medicines 4. During a pre-inspection, the technician should always watch for --- damage. - Pre-existing 4. Fabrics can re-soil or spots reappear when soils or spotting chemicals are not --- ---. - Removed Completely 4. Lignin is the binder in cellulose materials that dissolves in water to cause stains Called ---- ----. - Cellulosic Browning 4. Soils are suspended or loosened from fibers by four fundamental elements: --- --- --- and ---. - 1) Chemical 2) Heat 3) agitation 4)Time 4. When you clean upholstery on location, clean the cushions on a --- --- or on a --- ---. - 1) Drop Cloth 2) Work Table 5. Increasing the temperature of water-based cleaning products will ---surface tension of the water to allow better penetration into materials.=Decrease - 5. Natural fibers absorb excess moisture from over wetting and swelling causing --- in the fabric. - Shrinkage 5. Remove grease spots by applying a --- --- --- tamp then --- with a towel. - 1) Volatile Dry Solvent 2) Blot 5. Removing cushion covers from the cushion to clean them should --- be attempted. - Never 5. The flax plant produces --- fibers from the --- of the plant. - 1) Linen 2) Stem 5. The measure of pH for most soils is --- ---. - Slightly Acid 5. When using vacuum strokes to remove moisture from fabrics focus on the --- And --- which are often over wetted. - 1) Seams 2) Welts 6. After cleaning cushions, position them so they dry without color bleeding by leaning them on --- --- Or --- and in an inverted --- frame. - 1) Drop Cloth 2) Paper 3) v-Frame 6. After spotting with an acid rust remover rinse thoroughly with an --- product to neutralize. - Alkaline 6. Code tags attached to upholstery indicate the type of material content used in --- and ---. - 1) Cushions 2) Fillings