6. It is a protective face covering for hygienic purposes and prevent the

face from chemical exposure.

a. Mask

c. Handkerchief

b. Folded cloth

d. Mouth cover

7. It is the chance or probability that a person will be harmed or will

experience an adverse health effect if exposed to a hazard.

a. Harm

c. Effect

b. Risk

d. Ergonomics

8. It is an adverse health effect on something or someone under certain

condition at work.

a. Harm

c. Effect

b. Risk

d. Ergonomics

9. A safety measure to prevent ergonomic hazards.

a. Make your place ventilated

b. Always wear PPE

c. Sit up straight while at work

d. Monitor ones health regularly

10.A condition when micro-organisms invade the body and multiply

causing illness.

a. Risk

c. Infection

b. Chemical

d. Bacteria

11.Which of the following is a process of disinfecting?

a. Wash hand with water

b. Tools will be immersed in disinfectant solution

c. Was the tools with soapy water

d. Put the tools in a pot and boil it

12.PPE means

a. Personal Protecting Elements

b. Protecting Personal Elements

c. Person with Proper Equipment

d. Personal Protective Equipment​