Tractor Ops State 2023

________________________ is credited with developing the first successful internal combustion tractor.

• John Deere

• John Froelich

• Henry Ford

• Thomas Edison

The heaviest category of hitch is the Category _____ and has a standard hitch pin diameter of 2 inches.

• I

• II

• III

• IV

Often people must communicate with you when you are operating a tractor. They usually can’t be heard over the tractor. The most effective kind of communication in this situation is _____.

• hand signals

• radio

• yelling

• cell phone