Manufacturing Processes I Practice Test 8

1. Shell-molding applications include ____________

2. Typical parts such as impellers, cutters for machining operations are made by?

3. Which of the following casting process is used to make typical parts such as gears, cams, valves, etc?

4. Along with plaster of paris, with the addition of tale, which of the following is added in the plaster-molding process?

5. In which type of gating system aspiration effect takes place?

6. In which type of extrusion, a billet is placed in a chamber?

7. Cogging, which is also called as drawing out, is basically?

8. Which of the following is not an example of a precision casting process?

9. Which defect is caused due to the conversion of moisture to steam because of the heat of molten metal?

10. In which type of extrusion, the billet is smaller in diameter than the chamber?