Automotive-8

What is the definition of Combustion?

• The process of compressing air in an engine cylinder

• The process of burning something

• The process of cleaning engine surfaces

• The process of cooling moving parts in an engine

What is the function of the Intake manifold?

• Converts rotational motion to reciprocating motion

• Provides a seal between two engine surfaces

• Delivers exhaust out the rear of the car

• Distributes the fuel-air mixture to the cylinders

What is the purpose of the Camshaft?

• Allows or restricts the flow of fluid or gas

• Operates the intake and exhaust valves

• Connects the piston to the crankshaft

• Converts the reciprocating motion into rotational motion

What is the definition of Top Dead Center (TDC)?

• The lowest point piston head can reach in the engine cylinder

• The process of burning something in the engine cylinder

• The highest point piston head can reach in its upward movement

• The distance traveled by the piston from TDC to BDC

What is the role of the Connecting rod?

• Converts the potential energy of the combustion gases into kinetic energy

• Contains a row of pointed cams

• Connects the piston to the crankshaft

• Contains one or more crankpins

What is the definition of Cycle in engine terminologies?

• The highest point piston head can reach in its upward movement

• The lowest point piston head can reach in its downward movement

• A series of events repeated in the same regular order

• An enclosed space in which combustion takes place

What is the function of the Exhaust manifold?

• Distributes the fuel-air mixture to the cylinders

• Delivers exhaust out the rear of the car

• Provides a seal between two engine surfaces

• Converts rotational motion to reciprocating motion

What is the definition of Combustion chamber?

• The process of burning something

• The process of cooling moving parts in an engine

• An enclosed space in which combustion takes place

• The process of compressing air in an engine cylinder

What is the function of the Engine block?

• Encloses and covers the cylinders

• A fluid or gas distribution system

• Contains the cylinders and cooling ducts of an engine

• Reservoir for oil that gets pumped throughout the engine

What is the function of the Piston?

• Converts rotational motion to reciprocating motion

• Provides a seal between two engine surfaces

• Moves up and down in the cylinder

• Controls the flow of air-fuel mixture