We utilize a color code to help show different types of information and hazards within the work area.

• True

• False

Red signifies danger as the color code.

• True

• False

Orange signifies a biohazard.

• True

• False

Green signifies general information.

• True

• False

Purple on yellow is the color code for a radiation type hazard.

• True

• False

Emergency stop buttons and fire extinguishers are examples of Red: Danger color codes.

• True

• False

People have been finding creative solutions to problems since prehistoric times.

• True

• False

The Middle Ages was a time of the greatest engineering developments in the world.

• True

• False

Thomas Edison invented the first electrical battery in 1827.

• True

• False

To become a professional engineer, you need to earn at least a Bachelor of Science degree from a college or university.

• True

• False