A grade "E" combustible liquid is one having...

Question 1 / 270705eccef9ebacbc34ba4d46519

Question 1 of 270705eccef9ebacbc34ba4d46519

A grade "E" combustible liquid is one having a flash point of 150°F or above. An example of a grade "E" product is __________.

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Question 1 of 27070

A grade "E" combustible liquid is one having a flash point of 150°F or above. An example of a grade "E" product is __________.

🔍 Key Concepts

• Flash point and how it separates flammable vs combustible liquids • USCG cargo grades: Grade "A/B" for very low flash point vs Grade "E" for 150°F and above • Typical flash points of common products: gasoline, alcohols, diesel, lubricating oil

💭 Think About

• First, decide which choices are clearly very easy to ignite at normal temperatures; those are usually flammable, not Grade "E" combustible. • Compare which products are normally stored and handled as high‑flash‑point oils versus those used specifically for rapid burning in gasoline engines. • Think about which products are commonly classified as flammable liquids in regulations and safety data sheets, and eliminate those from a Grade "E" list.

✅ Before You Answer

• Verify which options have flash points well below normal room temperature (around 70°F); those will NOT be Grade "E". • Check which remaining options are oils that are typically heated before they will readily ignite. • Confirm from basic safety data (or memory) that a Grade "E" example must have a flash point ≥ 150°F, not just "higher than gasoline".

Question 1 of 27070

A grade "E" combustible liquid is one having a flash point of 150°F or above. An example of a grade "E" product is __________.

Engine lubricating oil

Gasoline

Alcohol

Diesel oil