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Dangerous Goods- Test Questions with Solutions
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Dangerous Goods- Test Questions with Solutions
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Dangerous Goods- Test Questions with SolutionsWhat are the groups of dangerous goods? Correct Ans-1. Class 1: Explosives
2. Class 2: Gases
3. Class 3: Flammable Liquid
4. Class 4: Flammable Solids
5. Class 5: Oxidising Substance
6. Class 6: Toxic
7. Class 7: Radioactive Material
8. Class 8: Corrosives
9. Class 9: Miscellaneous
Where is each class identified? Correct Ans-1. On the label
Can classes be subdivided? Correct Ans-1. Yes. I.e Gases 2.1 - 2.2 - 2.3.
How many subclasses does Class 1 (Explosives) have? Correct Ans-1. Six.
2. Most explosives are banned by air.
3. Subclass 1.4 is allowed. (Ammunition for sporting goods)
How many subclasses does Class 2 (Gases) have? Correct Ans-1. Three.
2.1: Flammable Gases
, Dangerous Goods- Test Questions with Solutions
2.2: Non Flammable Non Toxic
2.3: Toxic Gas
What defines a Class 3 (Flammable Liquid)? Correct Ans-1. Flash point of 60.5 degrees or
141 Fahrenheit or below.
How many sub classes does Class 4 (Flammable Solids) have? Correct Ans-1. Three
4.1: Flammable Solid
4.2: Materials liable to spontaneous combustion.
4.3: Substances when wet emit flammable gases.
How many sub classes does Class 5 (Oxidising Substances and Organic Peroxide) have?
Correct Ans-1. Two
5.1: Oxidising substances.
5.2: Organic Peroxide. Thermally ignite easily.
How many sub classes does Class 6 (Toxic and Infectious substances) have? Correct Ans-1.
Two
6.1: Toxic Substances.
6.2: Infectious substances.
How many sub classes does Class 7 (Radio-Active material) have? Correct Ans-1. None.
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