Class 1 Hazardous Materials Quiz

How many subclasses are Class 1 hazardous materials divided into?

• Four

• Five

• Six

• Seven

Why is proper handling and storage of explosives crucial?

• To enhance their power

• To prevent accidental detonation

• To increase their shelf life

• To reduce their weight

Which of the following is NOT a Class 1 hazardous material?

• Ammunition

• Blasting agents

• Fireworks

• Water

What is the primary characteristic of Class 1 hazardous materials?

• They are corrosive

• They are explosive

• They are radioactive

• They are flammable

What is the purpose of dividing Class 1 hazardous materials into subclasses?

• To categorize based on color

• To categorize based on explosive properties

• To categorize based on weight

• To categorize based on size

What happens when Class 1 hazardous materials undergo a chemical reaction?

• They freeze

• They produce gases

• They melt

• They evaporate

What is a characteristic of flammable solids?

• They are difficult to ignite.

• They burn slowly.

• They are easily ignited and burn rapidly.

• They do not burn at all.

What is a hazard of flammable solids?

• They are easy to extinguish.

• They spread fire rapidly.

• They are non-reactive.

• They cool down quickly.

What class do flammable solids belong to?

• Class 1

• Class 2

• Class 4

• Class 5

What is a common hazard of flammable solids?

• They are easy to control.

• They are difficult to extinguish.

• They do not burn.

• They are non-reactive.