WK2 - Reciprocating

Which "is not" used for combustion?

• Fuel

• Heat/Spark

• Oxygen

• Carbon dioxide

What is a product of combustion?

• Heat

• Water

• Pressure

• All is true !!

Which fuel is used in the internal combustion engine?

• Gasoline

• Water

• Coal

• Firewood

Which one is true between internal and external combustion engines?

• ICE Engine - the combustion occurs inside the engine

• CE Engine - the combustion occurs inside the engine

• ICE Engine - the combustion occurs outside the engine

• All is true !!

How the aircraft engines usually classified?

• operating cycles

• cylinder arrangement

• cooling techniques

• fuel consumption

What is the BSFC stand for?

• brake-specific fuel consumption

• basic-specific fuel consumption

• bad-specific fuel consumption

• book-specific fuel consumption

What is the O-type engine stand for?

• opposed engine

• oppo engine

• optimus prime engine

• off pongsak engine

Which one is an in-line engine?

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Which one is a V-type engine?

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Which one is a Radial engine?

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