10. It is a hazard originating from an organism that is foreign in presence or concentration to the organism being affected Many of these hazards are associated with food including certain viruses, parasites fungi, bacteria

a. biological c. physical
b. ergonomic d. mechanical

11. What is the provision of initial care for an illness or injury?

a .first aid.

b. fire safety

c fire drills

d. occupational health services


12. This refers to precautions that are taken to prevent or reduce the likelihood of a fire that may result in death, injury. or property damage

a fire safety. c. earthquake
b. fire drill d. earthquake drill

13. Which hazard that involves a machine or process like with motor vehicles, aircraft, and the likes?

a.Biological hazard c. Mechanical Hazard b Ergonomic Hazard d. Physical Hazard ​