QUIZ 1 : DUW10022

Hazard defined as ______________________________

• anything that can cause harm, damage or adverse health effects to people in the workplace.

• the likelihood of a person being injured or receiving an adverse health effect due to a hazard.

• relative of exposure to a hazard.

• the scientific discipline concerned with the understanding of interactions among humans and other elements of a system, and the profession that applies theory, principles, data and methods to design in order to optimize human well-being and overall system performance.

Risk defined as ______________________________

• anything that can cause harm, damage or adverse health effects to people in the workplace.

• the likelihood of a person being injured or receiving an adverse health effect due to a hazard.

• relative of exposure to a hazard.

• the scientific discipline concerned with the understanding of interactions among humans and other elements of a system, and the profession that applies theory, principles, data and methods to design in order to optimize human well-being and overall system performance.

Danger defined as ______________________________

• anything that can cause harm, damage or adverse health effects to people in the workplace.

• the likelihood of a person being injured or receiving an adverse health effect due to a hazard.

• relative of exposure to a hazard.

• the scientific discipline concerned with the understanding of interactions among humans and other elements of a system, and the profession that applies theory, principles, data and methods to design in order to optimize human well-being and overall system performance.

Ergonomics defined as ______________________________

• anything that can cause harm, damage or adverse health effects to people in the workplace.

• the likelihood of a person being injured or receiving an adverse health effect due to a hazard.

• relative of exposure to a hazard.

• the scientific discipline concerned with the understanding of interactions among humans and other elements of a system, and the profession that applies theory, principles, data and methods to design in order to optimize human well-being and overall system performance.

Fire defined as ______________________________

• anything that can cause harm, damage or adverse health effects to people in the burning workplace.

• the likelihood of a person being injured or receiving an adverse health effect due to a fire.

• one performance expectation where we limit the size of the fire within the compartment that it started in to decrease the heat release and pre‑wet adjacent combustibles

• a process in which substances combine chemically with oxygen from the air and typically give out bright light, heat, and smoke; combustion or burning.

Fire control defined as ______________________________

• anything that can cause harm, damage or adverse health effects to people in the burning workplace.

• the likelihood of a person being injured or receiving an adverse health effect due to a fire.

• one performance expectation where we limit the size of the fire within the compartment that it started in to decrease the heat release and pre‑wet adjacent combustibles

• a process in which substances combine chemically with oxygen from the air and typically give out bright light, heat, and smoke; combustion or burning.

Ordinary combustibles, such as wood, paper, cardboard and cloth as well as solid plastic classified as ____________

• Fire Class A

• Fire Class B

• Fire Class C

• Fire Class D

• Fire Class E

Flammable liquids like gasoline, kerosene and diesel fuel as well as oil-based paint, solvents and grease classified as ____________

• Fire Class A

• Fire Class B

• Fire Class C

• Fire Class D

• Fire Class E

Metals like lithium, aluminum, magnesium and sodium classified as ____________

• Fire Class A

• Fire Class B

• Fire Class C

• Fire Class D

• Fire Class E

Electrical equipment like computers, microwaves and televisions as well as electrical sockets as ____________

• Fire Class A

• Fire Class B

• Fire Class C

• Fire Class D

• Fire Class E