John Deere Executive Supply Chain Management Interview Questions and Answers

SI engines use spark plugs to ignite fuel while CI engines use compression to ignite fuel.

• SI engines use spark plugs to ignite fuel while CI engines use compression to ignite fuel

• SI engines are used in cars while CI engines are used in heavy-duty vehicles

• SI engines have higher power output while CI engines have higher fuel efficiency

• SI engines have lower compression ratios while CI engines have higher compression ratio