External Parts of Tractor

What is the model of the tractor shown in the image?

• 315 Case IH Magnum

• 250 Case IH Magnum

• 400 Case IH Magnum

• 200 Case IH Magnum

What are hydraulics commonly used for in machinery?

• Steering and braking mechanisms

• Lifting and lowering implements

• Generating electrical power

• Heating and cooling systems

Why is it called a 3-point hitch?

• It has 3 operational modes

• It is used on 3 different types of tractors

• There are 3 hooks on the hitch

• It was invented by 3 people

What types of implements attach to the 3-point hitch?

• Plows and seeders

• Ditcher, rippers, etc.

• Mowers and sprayers

• Harvesters and balers

What is the purpose of the 3-point hitch?

What does "PTO" stand for?

• Power Take Off

• Power Tool Operation

• Primary Transmission Output

• Pump Turn Over

What do the teeth on the PTO indicate?

• Gear alignment

• Revolutions per minute

• Torque levels

• Power output

What two rpms do PTOs commonly come in?

• 550 and 1000 rpm

• 500 and 1500 rpm

• 600 and 1100 rpm

• 450 and 900 rpm

Which PTO setting will have more teeth, 550 rpm or 1000 rpm, and why?

• 550 rpm, because it needs more torque

• 1000 rpm, because it makes more revolutions per minute

• 550 rpm, because it is slower

• 1000 rpm, because it is faster

What is the function of a draw bar in agricultural machinery?

• To provide electrical power to machinery

• To connect different implements to a tractor

• To increase the fuel efficiency of machinery

• To measure the soil moisture level