Ag Power Midterm Exam Jan 2025

In the carburetor, the narrowing of the tube where the gas is sucked up from the bowl is known as the _________?

• Bernoulli

• Float

• Venturi

• Choke

Identify the part?

• Wrist Pin
• Connecting Rod
• Crankshaft
• Piston 

Identify the part?

• Piston
• Connecting Rod
• Tappet
• Piston Rings

Identify the part?

• Armature
• Spark Plug
• Starter Pulley
• Piston Rings

Identify this part?

• Crankshaft
• Oil slinger
• Camshaft
• Flywheel

Identify this part?

• Crankshaft
• Cylinder Head
• Carburetor
• Heat Shield

Identify the proper order of the four strokes in a small engine

• intake, compression, exhaust, power 
• intake, compression, power, exhaust
• intake, power, construction, exhaust
• exhaust, compression, power, intake

During the Compression stroke the piston moves________

• up
• in both directions
• the hot gasses out of the cylinder
• down

During the Power stroke the piston moves________

• up
• in both directions
• the hot gasses out of the cylinder
• down

Combustion of the fuel air mixture occurs in the ____________

• Crankcase
• Cylinder
• Carburetor
• Sump