seam mid

Which IMDG class covers explosive materials?

• Class 3

• Class 1

• Class 5.1

• Class 7

What placard color is used for Class 3 Flammable Liquids?

• Red

• Blue

• Green

• White

Which hazard class includes infectious substances?

• Class 4.2

• Class 6.2

• Class 9

• Class 2.1

What is the primary hazard of Class 5.1 substances?

• Oxidizing potential

• Toxicity

• Explosiveness

• Corrosiveness

What does a black and white placard with a test tube symbol represent?

• Class 4.3

• Class 5.1

• Class 8 – Corrosive Substances

• Class 1

Which UN number is assigned to Liquefied Petroleum Gas (LPG)?

• UN 1263

• UN 1075

• UN 2014

• UN 3077

What color placard is used for Class 2.2 (Non-Flammable, Non-Toxic Gas)?

• Green

• Blue

• Red

• Yellow

Which class deals with substances that have a radioactive hazard?

• Class 6.1

• Class 5.2

• Class 7

• Class 3

Which hazard class requires a Marine Pollutant mark for transportation?

• Class 9

• Class 4.1

• Class 2.1

• Class 1.5

Which class is associated with spontaneously combustible materials?

• Class 4.2

• Class 2.3

• Class 6.1

• Class 5.1