11- Write True if the statement is True and False if the statement is False.
1. Refrigerators are necessary in preventing bacterial infections from food.
2. Blenders are used to chop, blend, mix, whip all kinds of food.
3. Vacuum cleaner are used in scrubbing, stripping and polishing hard surfaces.
4. Carpet sweeper is used to eliminate loose soil and dust from carpet surfaces.
5. Sponge are use to clean hard surfaces.
6. Dishwasher is a machine used for cleaning dishware.
7. Clean and sanitized kitchen protects both workers and guest from disease.
8. It is used in cleaning mineral deposits and other soils that detergent can not remove.
9. Hand gloves is used to protect cleaners against contamination during the cleaning process.
10. Bar soap is an example of detergent.​