4.Where to put the mixture in a coffee maker
a. pitcher b. container c. bowl d. reservoir

5. How many tablespoon of vinegar to put inside the airpot to descale?
a. 4
b. 2
c. 5
d. 7
6. What type of vinegar is more commonly used to clean and disinfect, rather than for food?
*
1 point
a. white vinegar
b. apple cider vinegar
c. wine cinegar
d. rice vinegar
7. What is the meaning of PPE?
*
1 point
a. Personal Protective Equipment
b. People’s Protection Equipment
c. Professional Protective Equipment
d. Personal Protection Equivalent
8. What is a metal part of an iron which touches the clothes for pressing?
*
1 point
a. flat iron
b. sole
c. plate
d. ironing board
9. What is it called when you place something under water?
*
1 point
a. drown
b. soak
c. submerge
d. immerse
10. What it is called when removing hard deposits in water?
*
1 point
a. scrub
b. descale
c. wipe
d. abrasive
11. What is the possibility that somebody could be harmed?
*
1 point
a. risk
b. hazard
c. danger
d. caution
12. What is a type of hazard that come from working with animals, people or infectious materials?
*
1 point
a. chemical hazard
b. electrical hazard
c. physical hazard
d. biological hazard
help​