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Dangerous Goods - Topic 7 Questions and Answers | Latest Version | 2025/2026 | Correct & Verified
What is the correct action if a package marked as dangerous goods begins to leak during transport?✔✔ Stop the vehicle, isolate the area, and notify emergency services
What must be included on a dangerous goods transport document?✔✔ Proper shipping name, UN number, class, packing group, and quantity
Which label must be visible on a package containing flammable liquid?✔✔ Class 3 flammable liquid label
What is the main risk of transporting Class 5.1 oxidizing substances?✔✔ They can intensify fires or cause combustion of other materials
When is segregation of dangerous goods mandatory during transport?✔✔ When two incompatible classes are carried on the same vehicle 1 / 2
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What should a driver do if a dangerous goods placard falls off the vehicle during transit?✔✔ Stop immediately and replace the placard before continuing
What color is the label for toxic substances in Class 6.1?✔✔ White with a skull and crossbones symbol
What personal protective equipment is essential when handling corrosive substances?✔✔ Chemical-resistant gloves, goggles, and protective clothing
What is the maximum allowable quantity of Class 2.1 gases in a limited quantity package?✔✔ As specified in the regulations depending on the specific gas and container type
Which dangerous goods class includes radioactive materials?✔✔ Class 7
Why is it important to keep dangerous goods documentation readily accessible in a vehicle?✔✔ For emergency responders to quickly identify risks in an incident
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