MT 1 Cat 2 Question Paper
MT 1 Cat 2 Question Paper
MT 1 Cat 2 Question Paper
Part b 5*13=65
1. a. Classify the types of forging machines and explain any one
(or)
b.Explain the forward and back extrusion process
12. a. i. Describe hydrostatic extrusion process.
ii) Explain the procedure for making the head of Bolt by forging
operation
13. a. i)Name the hand forging operation and explain briefly about them.
ii)Explain with a neat sketch of roll forging process.
(or)
b. i)Explain any one stretch forming operation
ii. Describe the hydro forming process with the help of neat diagram
(or)
b.i. Explain the characteristic features of sheet metal used in forming process
ii. Distinguish hot and cold extrusion process and briefly explain one in each.
(or)
b.i. Describe the principle of rolling. Write the various kinds of rolling
mills along with their applications
ii.What are the types of power hammers available and explain the pneumatic
hammer with a neat sketch
2. a i) Name the hand forging operation and explain briefly about them.
ii) Explain with a neat sketch of roll forging process.
(or)
b. i)Describe hydrostatic extrusion process.
ii)Compare press forging and hammer forging
3. a i)Describe hydrostatic extrusion process.
ii. Distinguish hot and cold extrusion process and briefly explain one in
each.