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Understanding Fuels and Combustion Quiz

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Questions and Answers

What are the two broad classifications of fuels?

Based on energy content and production method

Based on renewable and non-renewable sources

According to natural and artificial origin

According to physical state and mode of procurement (correct)

What is the average moisture content in wood after air-drying?

10%

25%

15% (correct)

Which element is coal highly composed of?

Carbon (correct)

Hydrogen

Sulfur

Oxygen

What is the primary outcome the reader should achieve after completing the topic?

<p>Understand fuel and combustion</p> Signup and view all the answers

What is the main purpose of fuel when burnt?

<p>Produce heat</p> Signup and view all the answers

Understanding Fuels and Combustion Quiz

Choose a study mode

Podcast

Questions and Answers

What are the two broad classifications of fuels?

What is the average moisture content in wood after air-drying?

Which element is coal highly composed of?

What is the primary outcome the reader should achieve after completing the topic?

What is the main purpose of fuel when burnt?

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