Manufacturing Processes Multiple Choice Questions and Answers

11. The solidification time is a function of the volume of casting and its surface area.

1. true statement
2. false statement
3. 1

12. The stainless steel tart mould was manufactured using which of these processes?

1. sand casting
2. cnc milling
3. presswork
4. die casting

13. The steel connecting rods for an engine need to be strong and lightweight and have a consistent grain. Which initial manufacturing process would be most appropriate for creating these rods?

1. investment casting
2. machining
3. hot forging
4. broaching

14. This brass drawer pull was manufactured using which of these processes?

1. investment casting
2. turning
3. presswork
4. punching

15. Volume produced stainless steel paper clips are manufactured using which of these processes?

1. sand casting
2. investment casting
3. vacuum casting
4. presswork

16. Volume produced stainless steel sink strainers are manufactured using which of these processes?

1. drilling
2. investment casting
3. presswork
4. punching

17. What does CAM stand for?

1. Computer Aided Milling
2. Computer Aided Machining
3. Computer Aided Manufacturing
4. Computer Aided Mechanic

18. What does CNC stand for?

1. Computerized Numerically Contact
2. Computerized Numerically Connected
3. Computerized Numerically Coordinated
4. Computerized Numerical Control

19. What type of casting process is shown in the figure?

1. sand casting
2. investment casting
3. centrifugal casting
4. die casting

20. Which initial process would be most appropriate for manufacturing of centrifugal pump casings ?

1. sand casting
2. machining
3. forging
4. extrusion