Internal Combustion Engine Basics Quiz

Which of the following is another name for the engine block?

• Cylinder block

• Piston chamber

• Crankcase

• Valve cover

How is the engine block typically manufactured?

• Cast in one piece

• Welded from multiple parts

• Assembled from sheets

• Molded from plastic

Which section of the engine block contains the cylinders and pistons?

• Lower section

• Middle section

• Upper section

• Outer section

How is the engine block designed and machined?

• With approximate measurements

• With flexible tolerances

• Within precise tolerances

• With random specifications

In which car models are horizontally opposed engines commonly found?

• Ford models

• Subaru models

• Toyota models

• Honda models

How are the cylinders positioned in a horizontally opposed engine?

• Vertically up and down

• Diagonally

• Side to side

• In a circular pattern

What is poured into the mold during the engine block manufacturing process?

• Plastic

• Molten metal

• Rubber

• Ceramic

What shapes can core plugs be?

• Square

• Rounded discs

• Triangular

• Hexagonal

Which of the following is a machined part of an engine block?

• Block deck

• Spark plug

• Fuel injector

• Radiator

What is one of the finishing processes used on engine blocks?

• Painting

• Honing cylinders

• Sanding

• Polishing