Question 34Safety & Environmental - Assistant Engineer

70% to pass

When required to work in an area where explosive gases may accumulate, you should use tools which are _______________.

Aapproved by the Coast Guard
Bhigh carbon steel
Cfixed with a ferrous cover
Dnon-sparking
AI Explanation

The correct answer is D) non-sparking. When working in an area where explosive gases may accumulate, it is crucial to use non-sparking tools to prevent the ignition of the gases. Non-sparking tools are specifically designed to minimize the risk of creating sparks, which could potentially ignite the explosive gases and cause a dangerous situation. This requirement is based on safety regulations and best practices for working in hazardous environments. The other options are incorrect because: A) the Coast Guard does not specifically approve tools for use in explosive gas environments, B) high carbon steel tools can still create sparks, and C) a ferrous cover does not necessarily make a tool non-sparking.

Related Questions
Q@q.QuestionNumber:Coast Guard Regulations Q@q.QuestionNumber:In the event of an exhaust duct fire, most dry chemical and carbon dioxide galle... Q@q.QuestionNumber:A simple precaution to reduce the possibility of accidental fires in the paint l... Q@q.QuestionNumber:According to the Pollution Prevention Regulations Q@q.QuestionNumber:The weight of the liquid displaced by a vessel floating in sea water is equal to...

Ready to test your knowledge?

Take a Safety & Environmental - Assistant Engineer Practice Exam
Official Resources
46 CFR Safety Equipment USCG Environmental Standards USCG National Maritime Center
← Previous All Questions Next →

Want to practice with timed exams?

Download Coast Guard Exams for the full exam experience.

Get the App