Hazardous Substances Warning Signs Quiz

What is the warning sign for toxic substances?

• A flame symbol

• A skull and crossbones

• A tree and fish

• A test tube pouring liquid

Which symbol indicates flammable materials?

• A flame

• A skull and crossbones

• A gas cylinder

• A corrosion symbol

What safety label is used for corrosive substances?

• A flame over a circle

• A test tube pouring liquid on a hand and a surface

• An exclamation mark

• A gas cylinder

Which symbol is used to warn about explosive materials?

• A flame

• An exploding bomb

• A skull and crossbones

• A tree and fish

What is the signalisation for environmental hazards?

• A tree and fish

• A flame

• A gas cylinder

• An exclamation mark

Which sign is used to identify health hazards?

• A flame over a circle

• A health hazard symbol (silhouette of a person with a starburst)

• A gas cylinder

• A corrosion symbol

What does the exclamation mark symbol indicate?

• Flammable materials

• General health hazard

• Corrosive substances

• Explosive materials

Which symbol is used for gases under pressure?

• A gas cylinder

• A flame

• A skull and crossbones

• An exploding bomb

What does the flame over a circle symbol represent?

• Flammable materials

• Oxidising substances

• Corrosive substances

• Environmental hazards

Which symbol is used for substances that are acutely toxic?

• A flame

• A skull and crossbones

• A corrosion symbol

• A tree and fish