MFP QB PDF
MFP QB PDF
MFP QB PDF
2 MARKS QUESTIONS
UNIT I
UNIT II
1. Define forging.
2. Classify the forging process.
3. What is flash and flashless forging.
4. What are the types of forging die.
5. List out the forging defects.
6. What is meant by powder metallurgy?
7. What are the advantages of forging?
8. What is the difference between cold and hot forging?
9. List out the equipment used for forging process.
10. How the load is act on the forging process.
UNIT III
1. Define rolling.
2. What are the types of rolling?
3. What is tandem rolling mill?
4. Explain the working of two high mill.
5. Write some rolling defects.
6. Define extrusion.
7. What is the difference between direct and indirect extrusion?
8. What are the advantages of hydrostatic extrusion?
9. Write the applications of extrusion process.
10. Write some extrusion defects.
UNIT IV
UNIT I
UNIT III
1. Explain the various arrangements of roll mills
with sketches.
2. Discuss in detail about the extrusion of tubing with
neat sketch.
3. With the help of sketches describe the working
principle of different rolling mills.
4. With the neat sketch explain direct and indirect
extrusion processes.
5. Explain in detail about the hydrostatic extrusion with
neat diagram.
6. Briefly explain about the extrusion defects.
UNIT IV
1. Explain various types of drawing process with neat
sketch.
2. Explain with neat sketch the working principle of
tube drawing.
3. Explain with neat sketch the working principle of
rubber pad forming.
4. Briefly explain about the sheet metal process with
suitable diagrams
5. Explain stretch forming with suitable diagram.
6. Draw and explain with suitable diagram the working
principle of deep drawing.
UNIT V
1. Draw and explain the explosive forming process.
2. Explain with suitable diagram, the working principle of
electro magnetic forming.
3. Draw and explain about electro hydraulic forming.
4. Explain water hammer forming with neat sketch.
5. Describe in detail the effect on mechanical properties in
HERF process
6. Explain the effect on micro structures in HERF process.