View All num of num See all Photos Cummins This employer has taken extra steps to respond to reviews and provide job seekers with accurate company information, photos, and reviews. Interested for your company?Learn More. www.cummins.com Employer Engaged Overview Reviews Salaries Interviews Jobs Photos Benefits 615 Reviews 2.9k Salaries 380 Interviews 249 Jobs Follow Add Review or Salary Follow Add Review or Salary Interview Question Mechanical Engineer Interview Columbus, OH Cummins Technical Question:1 What is the first law of thermodynamics? 2 Use first law to solve a working fluid problem about engine 3 What is most important in FEA? Tags: See more , See less 8 Answer Add Tags Answer Interview Answer 1 Answer ▲ 0 ▼ Hi, can you please give you email address, I'm in the middle of the process need to talk to you.Thanks for understanding. Kumar on Nov 22, 2013 Add Answers or Comments To comment on this, Sign In or Sign Up.