5. What is Interchangeable Manufacturing?
6. When were Milling Cutters first made?
7. Who introduced interchangeable manufacturing in this country?
8. What invention brought Eli Whitney into public notice?
9. What are the principal objects sought in modern manufacturing?
10. How can you account for the largely increased output per employee of the present day as compared with former times?
11. What is meant by Machine Shop Management?
12. What are the principal departments of a manufacturing plant building machinery and like products?
13. What are the secondary departments or rooms?
14. Where is the Power House usually located, and why?