1.
Subject to compliance with safety procedures, all dangerous goods can be transported.
Correct Answer
B. False
Explanation
The statement suggests that all dangerous goods can be transported as long as safety procedures are followed. However, the correct answer is false. This implies that not all dangerous goods can be transported, even if safety procedures are adhered to. There are certain dangerous goods that are too hazardous to be transported under any circumstances, regardless of safety protocols. Therefore, the statement is incorrect.
2.
International Maritime Dangerous Goods Code is accepted by the Maritime Safety Committee as an international guideline:
Correct Answer
C. To the safe transportation or shipment of dangerous goods or hazardous materials.
Explanation
The International Maritime Dangerous Goods Code is accepted by the Maritime Safety Committee as an international guideline for the safe transportation or shipment of dangerous goods or hazardous materials.
3.
The standard minimum dimensions for a transport danger label (diamond) on a package are :
Correct Answer
A. 100mm x 100mm
Explanation
The standard minimum dimensions for a transport danger label (diamond) on a package are 100mm x 100mm. This size is commonly used to ensure that the label is easily visible and legible, providing clear warning signs of potential hazards associated with the package's contents. A smaller size may not be as noticeable, while a larger size may be impractical for smaller packages or cause unnecessary waste of materials. Therefore, the 100mm x 100mm dimensions strike a balance between visibility and practicality.
4.
The International road (ADR) and rail regulations (RID) apply on a worldwide basis.
Correct Answer
B. False
Explanation
The statement is false because the International road (ADR) and rail regulations (RID) do not apply on a worldwide basis. These regulations specifically pertain to the transportation of dangerous goods by road and rail, and their application is limited to countries that have adopted and implemented these regulations. It is important to note that not all countries have adopted ADR and RID, and therefore these regulations do not apply universally.
5.
A substance is classified for transport in Class 3, Packing Group I. This means it is a :
Correct Answer
C. Flammable liquid - high danger
Explanation
The substance is classified as a flammable liquid in Packing Group I, which indicates that it poses a high danger. Packing Group I is the highest level of danger for flammable liquids, indicating that the substance has a very low flash point and a high potential for causing fires or explosions.
6.
What training revalidation period is specified for personnel involved in the transport of dangerous goods by air?
Correct Answer
B. 2 years
Explanation
The correct answer is 2 years. This means that personnel involved in the transport of dangerous goods by air are required to undergo revalidation training every 2 years. This ensures that they stay updated on the latest regulations, procedures, and safety measures related to the transportation of dangerous goods. Regular revalidation training helps to maintain a high level of competency and ensures that personnel are equipped to handle any potential risks or emergencies that may arise during the transport process.
7.
Under ADR how often do most drivers who carry dangerous goods by road have to undertake dangerous good training?
Correct Answer
C. Every five years
Explanation
Most drivers who carry dangerous goods by road are required to undertake dangerous goods training every five years under ADR. This training ensures that drivers are knowledgeable and equipped with the necessary skills to handle and transport dangerous goods safely. By undergoing regular training, drivers can stay updated on the latest regulations, best practices, and emergency response procedures, minimizing the risks associated with transporting hazardous materials.
8.
Which of the following modes does not permit the carriage of dangerous goods in tanks (unless under special arrangements)?
Correct Answer
D. Air
Explanation
The mode of transportation that does not permit the carriage of dangerous goods in tanks (unless under special arrangements) is air. This is because transporting dangerous goods in tanks by air poses significant safety risks and is subject to strict regulations. Air transportation is highly regulated to ensure the safety of passengers and crew onboard, and the risk of accidents or incidents involving dangerous goods in tanks is considered too high to allow their carriage without special arrangements.
9.
When dangerous goods are packed in a container or vehicle, the people responsible for the packing must present a certificate. True or false?
Correct Answer
A. True
Explanation
When dangerous goods are packed in a container or vehicle, it is necessary for the people responsible for the packing to present a certificate. This certificate serves as proof that the goods have been packed and handled in accordance with the required safety regulations and guidelines. It ensures that the individuals responsible for the packing have received proper training and are aware of the potential hazards associated with the goods. This certificate helps to maintain safety standards and prevent any accidents or incidents during transportation.
10.
The IMDG Code prohibits the stow of Dangerous Goods drums 'on the roll'. True or false?
Correct Answer
A. True
Explanation
The IMDG Code does indeed prohibit the stowage of Dangerous Goods drums 'on the roll'. This means that the drums should not be stored in a way that allows them to roll or move freely during transportation. Stowing them securely and preventing any movement is necessary to ensure the safety of the goods and prevent any accidents or leaks that could be caused by the drums rolling around. Therefore, the statement "True" is the correct answer.