AMMO 62 (2025/2026) COMPREHENSIVE
Verified Multiple Choice and Conceptual Actual
Frequently Tested Exam Questions With
Reviewed 100% Correct Detailed Answers
Guaranteed Pass!!Current Update!!
1. What is the Classification of Class 1 HazMats? - ANSWER Explosive
Materials.
2. What is the Classification of Class 2 HazMats? - ANSWER Gases
3. What are the Categories of Class 2 HazMats? - ANSWER Flammable,
Non-Flammable, and Toxic.
4. What is the Classification of Class 3 HazMats? - ANSWER Flammable
Liquids
5. What is the USA Closed Cup Flashpoint of Class 3 HazMats? - ANSWER
≤200ºF.
6. What is the UN Closed Cup Flashpoint of Class 3 HazMats? - ANSWER
≤141ºF
,7. What is the Classification of Class 4 HazMats? - ANSWER Flammable
Solids, Spontaneously Combustible Liquids or Solids, & Dangerous When
Wet Materials.
8. What is the Classification of Class 5 HazMats? - ANSWER Oxidizers &
Organic Peroxides.
9. What is the Classification of Class 6 HazMats? - ANSWER Toxic Materials
& Infectious Substances.
10.What are the Categories of Toxic Materials? - ANSWER Toxic by Means
of Ingestion, Touch, or Inhalation.
11.What is the Classification of Class 7 HazMats? - ANSWER Radioactive
Materials
12.What is the Classification of Class 8 HazMats? - ANSWER Corrosive
Liquids or Solids Which Can Cause Skin Destruction in ≤4 h and 1/4" per
Year for Steel or Aluminum Corrosion.
13.What is the Classification of Class 9 HazMats? - ANSWER Miscellaneous
Materials (Hazardous Substances & Wastes, Marine Pollutants, Elevated
Temperature Materials, Extremely Annoying Materials).
14.What do Hazard Class Packing Groups Define? - ANSWER The Degree of
Hazard within a Hazard Class.
, 15.What does Packing Group I Mean? - ANSWER Great Danger
16.What does Packing Group II Mean? - ANSWER Medium Danger
17.What does Packing Group III Mean? - ANSWER Minor Danger
18.What Hazard Class Definitions do NOT Require Group Designations? -
ANSWER Classes 2 & 7.
19.How does HMR authorize Packaging? - ANSWER According to a
Material's Proper Shipping Name.
20.What does PSN stand for? - ANSWER Proper Shipping Name.
21.What are Packaging Type and Capacity Limited to? - ANSWER Those
Authorized for _Material Being Shipped_, Additional Limitations Imposed by
the Packing Group, and More Limitations Imposed by the Mode of
Transportation.
22.How are Packagings designed? - ANSWER -Based on a Design Criteria,
Performance Criteria, or Both.
Verified Multiple Choice and Conceptual Actual
Frequently Tested Exam Questions With
Reviewed 100% Correct Detailed Answers
Guaranteed Pass!!Current Update!!
1. What is the Classification of Class 1 HazMats? - ANSWER Explosive
Materials.
2. What is the Classification of Class 2 HazMats? - ANSWER Gases
3. What are the Categories of Class 2 HazMats? - ANSWER Flammable,
Non-Flammable, and Toxic.
4. What is the Classification of Class 3 HazMats? - ANSWER Flammable
Liquids
5. What is the USA Closed Cup Flashpoint of Class 3 HazMats? - ANSWER
≤200ºF.
6. What is the UN Closed Cup Flashpoint of Class 3 HazMats? - ANSWER
≤141ºF
,7. What is the Classification of Class 4 HazMats? - ANSWER Flammable
Solids, Spontaneously Combustible Liquids or Solids, & Dangerous When
Wet Materials.
8. What is the Classification of Class 5 HazMats? - ANSWER Oxidizers &
Organic Peroxides.
9. What is the Classification of Class 6 HazMats? - ANSWER Toxic Materials
& Infectious Substances.
10.What are the Categories of Toxic Materials? - ANSWER Toxic by Means
of Ingestion, Touch, or Inhalation.
11.What is the Classification of Class 7 HazMats? - ANSWER Radioactive
Materials
12.What is the Classification of Class 8 HazMats? - ANSWER Corrosive
Liquids or Solids Which Can Cause Skin Destruction in ≤4 h and 1/4" per
Year for Steel or Aluminum Corrosion.
13.What is the Classification of Class 9 HazMats? - ANSWER Miscellaneous
Materials (Hazardous Substances & Wastes, Marine Pollutants, Elevated
Temperature Materials, Extremely Annoying Materials).
14.What do Hazard Class Packing Groups Define? - ANSWER The Degree of
Hazard within a Hazard Class.
, 15.What does Packing Group I Mean? - ANSWER Great Danger
16.What does Packing Group II Mean? - ANSWER Medium Danger
17.What does Packing Group III Mean? - ANSWER Minor Danger
18.What Hazard Class Definitions do NOT Require Group Designations? -
ANSWER Classes 2 & 7.
19.How does HMR authorize Packaging? - ANSWER According to a
Material's Proper Shipping Name.
20.What does PSN stand for? - ANSWER Proper Shipping Name.
21.What are Packaging Type and Capacity Limited to? - ANSWER Those
Authorized for _Material Being Shipped_, Additional Limitations Imposed by
the Packing Group, and More Limitations Imposed by the Mode of
Transportation.
22.How are Packagings designed? - ANSWER -Based on a Design Criteria,
Performance Criteria, or Both.
