Question 821 Deck General

70% to pass

In accordance with U.S. regulations which of the following is the proper label name for a class 4.1 substance?

A Flammable solid
B Flammable liquid
C Non-flammable gases
D Dangerous when wet
AI Explanation

The correct answer is A) Flammable solid. According to U.S. regulations, the proper label name for a Class 4.1 substance is "Flammable solid". Class 4.1 substances are solids that are readily combustible or may cause fire through friction. The other answer choices do not accurately describe the hazard class for a Class 4.1 substance - B) Flammable liquid is for Class 3, C) Non-flammable gases is for Class 2, and D) Dangerous when wet is for Class 4.3 substances.

Related Questions
Q@q.QuestionNumber:The maximum number of personnel allowed on a personnel transfer basket is _____... Q@q.QuestionNumber:What causes the most frequent incidents of pollution during tanker operations? ... Q@q.QuestionNumber:Regulations require that line throwing equipment on mobile offshore drilling uni... Q@q.QuestionNumber:According to the Chemical Data Guide, what is a recommended extinguishing agent ... Q@q.QuestionNumber:An elevated jack-up weighs 14,000 kips. The drill floor, weighing 700 kips, is ...

Ready to test your knowledge?

Take a Deck General Practice Exam
Official Resources
USCG Navigation Center USCG National Maritime Center Merchant Mariner Credentials
← Previous Question All Questions Next Question →

Want to practice with timed exams?

Download Coast Guard Exams for the full exam experience with progress tracking.

Get the App