Placards

Question 1

What color and symbol represents Class 1.1-1.6 Explosives?

Answer 1

Orange diamond with a black exploding symbol.

Question 2

What is the symbol for Class 2.1 Flammable Gas?

Answer 2

Red diamond with a white flame symbol.

Question 3

What color and symbol represents Class 2.2 Non-Flammable Gas?

Answer 3

Green diamond with a white cylinder symbol.

Question 4

What is the symbol for Class 2.3 Poisonous Gas?

Answer 4

White diamond with a black skull and crossbones symbol.

Question 5

What color and symbol represents Class 3 Flammable Liquids?

Answer 5

Red diamond with a white flame symbol.

Question 6

What is the symbol for Class 4.1 Flammable Solids?

Answer 6

Red and white vertically striped diamond with a white flame symbol.

Question 7

What color and symbol represents Class 4.2 Spontaneously Combustible?

Answer 7

White diamond top and red bottom with a black flame symbol.

Question 8

What is the symbol for Class 4.3 Dangerous When Wet?

Answer 8

Blue diamond with a white flame symbol.

Question 9

What color and symbol represents Class 5.1 Oxidizers?

Answer 9

Yellow diamond with a black flame over a circle symbol.

Question 10

What is the symbol for Class 5.2 Organic Peroxides?

Answer 10

Yellow diamond with a black flame over a circle symbol, with a red top

Question 11

What color and symbol represents Class 6.1 Toxic Substances?

Answer 11

White diamond with a black skull and crossbones symbol.

Question 12

What is the symbol for Class 6.2 Infectious Substances?

Answer 12

White diamond with three black circles forming a biohazard symbol.

Question 13

What color and symbol represents Class 7 Radioactive Materials?

Answer 13

Yellow and white diamond with a black trefoil radiation symbol.

Question 14

What is the symbol for Class 8 Corrosives?

Answer 14

White and black diamond with test tubes spilling liquid onto a hand and a surface.

Question 15

What color and symbol represents Class 9 Miscellaneous Hazardous Materials?

Answer 15

Black and white striped pattern at the top, with a white lower half.

Question 16

What is Class 1 of hazardous materials?

Answer 16

Class 1: Explosives.

Question 17

What is Class 2 of hazardous materials?

Answer 17

Class 2: Gases.

Question 18

What is Class 3 of hazardous materials?

Answer 18

Class 3: Flammable Liquids.

Question 19

What is Class 4 of hazardous materials?

Answer 19

Class 4: Flammable Solids, Spontaneously Combustible Materials, and Dangerous When Wet Substances.

Question 20

What is Class 5 of hazardous materials?

Answer 20

Class 5: Oxidizers and Organic Peroxides.

Question 21

What is Class 6 of hazardous materials?

Answer 21

Class 6: Toxic and Infectious Substances.

Question 22

What is Class 7 of hazardous materials?

Answer 22

Class 7: Radioactive Materials.

Question 23

What is Class 8 of hazardous materials?

Answer 23

Class 8: Corrosive Substances.

Question 24

What is Class 9 of hazardous materials?

Answer 24

Class 9: Miscellaneous Hazardous Materials.

Question 25

What is Class 1.1 in hazardous materials?

Answer 25

Class 1.1: Explosives with a mass explosion hazard.

Question 26

What is Class 1.2 in hazardous materials?

Answer 26

Class 1.2: Explosives with a projection hazard but no mass explosion hazard.

Question 27

What is Class 1.3 in hazardous materials?

Answer 27

Class 1.3: Explosives with fire hazards and a minor blast or projection hazard.

Question 28

What is Class 1.4 in hazardous materials?

Answer 28

Class 1.4: Explosives with no significant blast hazard.

Question 29

What is Class 1.5 in hazardous materials?

Answer 29

Class 1.5: Very insensitive explosives with a mass explosion hazard.

Question 30

What is Class 1.6 in hazardous materials?

Answer 30

Class 1.6: Extremely insensitive articles without a mass explosion hazard.

Question 31

What is Class 2.1 in hazardous materials?

Answer 31

Class 2.1: Flammable gases.

Question 32

What is Class 2.2 in hazardous materials?

Answer 32

Class 2.2: Non-flammable, non-toxic gases.

Question 33

What is Class 2.3 in hazardous materials?

Answer 33

Class 2.3: Poisonous gases.

Question 34

What is Class 4.1 in hazardous materials?

Answer 34

Class 4.1: Flammable solids.

Question 35

What is Class 4.2 in hazardous materials?

Answer 35

Class 4.2: Substances that are spontaneously combustible.

Question 36

What is Class 4.3 in hazardous materials?

Answer 36

Class 4.3: Substances that are dangerous when wet.

Question 37

What is Class 5.1 in hazardous materials?

Answer 37

Class 5.1: Oxidizers.

Question 38

What is Class 5.2 in hazardous materials?

Answer 38

Class 5.2: Organic peroxides.

Question 39

What is Class 6.1 in hazardous materials?

Answer 39

Class 6.1: Toxic substances.

Question 40

What is Class 6.2 in hazardous materials?

Answer 40

Class 6.2: Infectious substances.