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Forming Practice Test: The Metal Forming Process
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Forming Process topics include: Metal forming processes, behaviour and its classification, hot and flat rolling, extrusion and wire drawing, roll pass principle, rolled parts defects, open and closed die forging and drop and press forging, blanking and piercing. Metal forming is a manufacturing process that involves reshaping raw metal stock into a finished part. It's a vital industry and the foundation of modern industrial manufacturing.  Forming processes include: Forging: A metal shaping process that involves the application of compressive forces to deform a metal workpiece into a... Show more
Forming Practice Test: The Metal Forming Process
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25 Questions

1. Which of the following cannot be regarded as a defect in rolled parts?
2. Which of the following is not a type of a pass?
3. The desired shape and cross section of the billet is achieved in one pass.
4. Which of the following operation is called incremental forging?
5. How many dies are used in reciprocating flat die machines?
6. Which of the following is not a type of rolling mill?
7. By keeping the metal at higher temperature, its ductility increases with the decrease in its strength.
8. Roll velocity is lesser than exiting velocity.
9. Forming is a process that changes the shape of the metal by changing its phase.
10. Which of the following method is used for manufacturing shafts?
11. Which of the following articles cannot be made from rolling?
12. How is the draft calculated?
13. Thread rolling has a lot of chip formation.
14. Which of the following process is done above the recrystallization temperature?
15. What increases when the take up reel rotates at a high speed?
16. The mechanical strength of the metal decreases due to the strain hardening of the metal.
17. Which of the following process is used for making slabs?
18. Drop forging is the most accurate form of forging.
19. Which of the following manufacturing processes is mainly considered for producing the components of very high strength?
20. When the material is exiting the roller, what is the tension at the exit zone called?
21. In which of the following process, does the die have a convex surface?
22. The metal forging operation can only be performed by manual means.
23. The cost of cold dies is high.
24. How would the draft be affected, if the radius of the roller is decreased?
25. How many rollers are used in four high rolling mill?