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Quizzes > Business & Finance

Dangerous Goods Questions and Answers: Test Your Knowledge

Quick, free check for IATA dangerous goods exam prep. Instant results.

Editorial: Review CompletedCreated By: Michael MahUpdated Aug 26, 2025
Difficulty: Moderate
2-5mins
Learning OutcomesCheat Sheet
Paper cut cargo boxes and hazard symbols on sky blue background quiz prompt for IATA dangerous goods safety knowledge

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.

Which IATA publication provides the primary rules for transporting dangerous goods by air?
IATA Airport Handling Manual (AHM)
IATA Live Animals Regulations (LAR)
IATA Dangerous Goods Regulations (DGR)
ICAO Technical Instructions for Passengers
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Dangerous goods are classified primarily based on which characteristic?
The primary hazard they present
The country of origin
The mode of transport previously used
The size of the package
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Which class covers flammable liquids under the IATA DGR?
Class 2
Class 8
Class 3
Class 4.1
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UN numbers in the context of dangerous goods are used to identify what?
The size of the outer packaging
The airline flight number
The airport of origin
Specific hazardous substances or articles
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Which document is typically required when offering fully regulated dangerous goods for air transport (except where exempted)?
Certificate of Origin
Material Safety Datasheet attached to package
Shipper's Declaration for Dangerous Goods
Air Waybill only
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Dry ice used as a refrigerant for non-dangerous goods is classified as which UN number?
UN2814
UN1993
UN1845
UN3373
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Limited Quantity provisions primarily limit which aspect of a shipment?
The size of the aircraft cargo hold
The net quantity per inner packaging and per package
The number of hazard labels required
The number of packages per consignment
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What does the Packing Instruction (PI) in the DGR specify?
Crew briefing scripts
Airport storage requirements
Authorized packaging type and quantity limits for a UN entry
Customs tariff codes
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Which type of lithium battery is assigned UN3480?
Lithium ion batteries contained in equipment
Lithium metal batteries packed with equipment
Lithium metal batteries contained in equipment
Lithium ion batteries, contained in or packed with none
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What is the purpose of the NOTOC (Notification to Captain)?
To inform customs of duty status
To notify ground handlers of gate changes
To report aircraft defects to maintenance
To inform the pilot-in-command about dangerous goods carried on board
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What does the term overpack mean in the context of dangerous goods?
An enclosure used to contain one or more completed packages for ease of handling
A replacement for inner packaging
A reinforced pallet only for explosives
A type of UN specification drum
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State and operator variations in the DGR are best described as what?
Airport parking policies
Additional requirements or restrictions that supersede or supplement the base rules
Customs regulations only
Suggestions that can be ignored
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Infectious substances affecting humans, Category A, are assigned which UN number?
UN2900
UN3090
UN2814
UN3373
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Which of the following is prohibited in passenger baggage under IATA rules unless specifically permitted?
Spare lithium battery cells loose (uninstalled) in checked baggage
Alcoholic beverages under volume limits
Toiletry aerosols within allowed limits in checked baggage
Safety matches on person where permitted
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When shipping radioactive material by air, what does TI (Transport Index) primarily indicate?
The number of packages allowed per consignment
The radiation level at 1 meter from the package
The package weight
The package volume
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For magnetized material (Class 9), what is the key acceptance criterion for air transport?
The UN number is below 3000
The package is made of non-metal materials
Magnetic field strength at specific distances remains within limits
The item weighs less than 5 kg
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Which lithium battery configuration is restricted to Cargo Aircraft Only and therefore not permitted as cargo on passenger aircraft?
Lead-acid batteries installed in wheelchairs
All alkaline batteries
UN3480 lithium ion batteries (stand-alone)
Lithium ion batteries contained in equipment only
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For UN3373 Biological Substance, Category B, which marking is required?
Diamond-shaped UN3373 mark with proper shipper/consignee details
Explosive label
Class 6.1 Toxic label
Radioactive trefoil label
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Which of the following is prohibited from carriage on any aircraft under normal conditions?
Chemical oxygen generators unless meeting strict conditions and approvals
UN1845 dry ice with correct marking
UN3373 in compliant packaging
Aerosols as limited quantities where permitted
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Lithium metal batteries are generally prohibited as cargo on passenger aircraft unless meeting specific exceptions.
True
False
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0

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.

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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