___10. Used in removing dust and small pieces of debris from the floor, uphols- tery, furnishings, walls, and ceilings. A. Floor polish c. High pressure washer b. Vacuum cleaner d. Carpet shampoo machine 11. Used for holding water or detergent while cleaning. A. Garbage bins c. Bucket or pail b. Caddy basket d. Spray bottle 12. The systematic care and protection of tools and equipment and other machines in order to keep them in a safe, usable condition that limits downtime and extends productivity. A. Repair C. Sterilizing b. Housekeeping d. Maintenance 13. These are used to kill harmful germs. A. Disinfectant c. Polishes b. Detergents d. Abrasives 14. The process of reducing or getting rid of microbes on surface to make them hygienic. A. Cleaning c. Washing b. Sanitation d. Sterilization 15. Used for cleaning sturdy dirt from floors and walls. A. Toilet brush C. Carpet hand brush b. Sink brush d. Scrub brush 16. These are made from pure soap or organic chemicals. A. Detergents c. Laundry aids b. Deodorants d. Alkaline cleaner 17. These help and contribute to the cleaning action of laundry detergents and offer special functions and benefits. A. Alkaline cleaner c. Laundry aids b. Acid cleaner d. Solvent cleaner 18. Garment that covers the whole hand of a person that performs house- hold services. C. Socks a. Apron b. Gloves d. Paper towel 19. These are used extensively for dry cleaning and for stain removal and useful for cleaning grease or polishing surfaces. A. Polishes C. Solvent cleaner b. Floor seal d. Abrasives 20. These are applied to a surface to form a hard-protective layer and thus



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