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Dangerous Goods Questions and Answers: Test Your Knowledge

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This quiz helps you check your dangerous goods knowledge and IATA basics with short, scenario-style questions. Use it to find gaps before training and reinforce labels, classes, packing, and limits. After you finish, try the dangerous goods awareness quiz or review dangerous goods exam questions to keep learning.

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Paper cut cargo boxes and hazard symbols on sky blue background quiz prompt for IATA dangerous goods safety knowledge
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1Which IATA publication provides the primary rules for transporting dangerous goods by air?
2Dangerous goods are classified primarily based on which characteristic?
3Which class covers flammable liquids under the IATA DGR?
4UN numbers in the context of dangerous goods are used to identify what?
5Which document is typically required when offering fully regulated dangerous goods for air transport (except where exempted)?
6Dry ice used as a refrigerant for non-dangerous goods is classified as which UN number?
7Limited Quantity provisions primarily limit which aspect of a shipment?
8What does the Packing Instruction (PI) in the DGR specify?
9Which type of lithium battery is assigned UN3480?
10What is the purpose of the NOTOC (Notification to Captain)?
11What does the term overpack mean in the context of dangerous goods?
12State and operator variations in the DGR are best described as what?
13Infectious substances affecting humans, Category A, are assigned which UN number?
14Which of the following is prohibited in passenger baggage under IATA rules unless specifically permitted?
15When shipping radioactive material by air, what does TI (Transport Index) primarily indicate?
16For magnetized material (Class 9), what is the key acceptance criterion for air transport?
17Which lithium battery configuration is restricted to Cargo Aircraft Only and therefore not permitted as cargo on passenger aircraft?
18For UN3373 Biological Substance, Category B, which marking is required?
19Which of the following is prohibited from carriage on any aircraft under normal conditions?
20Lithium metal batteries are generally prohibited as cargo on passenger aircraft unless meeting specific exceptions.
Learning Goals

Study Outcomes

  1. Understand IATA Dangerous Goods Classifications -

    Identify and explain the nine hazard classes and divisions defined by the IATA dangerous goods regulations.

  2. Apply Packaging and Documentation Requirements -

    Demonstrate proper selection of packaging materials and completion of shipping documents for dangerous goods transport.

  3. Recall Emergency and Safety Procedures -

    Describe key emergency response measures and safety protocols to follow during a dangerous goods incident.

  4. Analyze Quantity Limits and Transport Restrictions -

    Assess air transport quantity thresholds and special provisions affecting dangerous goods shipments.

  5. Evaluate Quiz Results Against Assessment Answers -

    Compare your performance with the dangerous goods general awareness assessment answers to pinpoint areas for improvement.

  6. Identify Compliance Best Practices -

    Recognize industry standards and best practices to ensure compliance with IATA dangerous goods regulations in real-world scenarios.

Study Guide

Cheat Sheet

  1. Classification of Dangerous Goods -

    Understanding the nine classes - from Class 1 (Explosives) to Class 9 (Miscellaneous) - is pivotal to mastering your dangerous goods general awareness assessment answers. A quick mnemonic like "EGLOPSNETC" (Explosives, Gases, Liquids, Oxidizers, Poisons, Radioactives, Solids, Miscell., Environmental hazards) can speed recall. Refer to IATA Dangerous Goods Regulations chapter 2 for official definitions and examples.

  2. Packaging Requirements and Packing Groups -

    Shipments must meet performance standards based on Packing Group I (high danger), II (medium), or III (low) to pass a dangerous goods test. For instance, Packing Instruction "PI 966" dictates inner & outer packaging specs for Division 4.1 solids; review these in IATA DGR Part 4 to guarantee compliance.

  3. Labeling, Marking, and Placarding -

    Correct diamond-shaped labels, UN numbers, and handling marks ensure your IATA dangerous goods regulations quiz success. Always match the UN number (e.g., UN 1263) with its proper shipping name and class label, and affix orientation arrows for liquids. A simple check-list: "UN#, PSN, Class, PG" helps avoid errors under exam time pressure.

  4. Shipper's Declaration and Documentation Essentials -

    Your paperwork must include the UN number, proper shipping name, hazard class, packing group, net quantity, and a 24-hour emergency contact to ace your dangerous goods dg general awareness assessment. Use the IATA DGR Declaration form template in Section 8 and double-check entries against the IATA checklist. Accurate documentation not only boosts scores but also maintains real-world safety.

  5. Segregation Rules and Emergency Response -

    Knowing which classes can't mix - like acids (Class 8) versus bases - earns you top marks on any dangerous goods test and prevents reactive disasters. Memorize the IATA segregation table in Part 7 and keep an Emergency Response Guide (ERG) nearby for instant reference. A quick tip: "No Base with Acid, No Oxidizer with Fuel" helps lock in key incompatibilities.

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Updated Feb 20, 2026