Previous Year Very Short Questions of EMM (B-TECH mechanical engineering 3rd)

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Engineering materials and metallurgy

Previous year question paper with solutions for Engineering materials and metallurgy

Our website provides solved previous year question paper for Engineering materials and metallurgy . Doing preparation from the previous year question paper helps you to get good marks in exams. From our EMM question paper bank, students can download solved previous year question paper. The solutions to these previous year question paper are very easy to understand.

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Very short questions
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  1. Define crystal structure.
  2. What is polymorphism?
  3. What is ferrite?
  4. Define Coordination number.
  5. What is peritectic reaction?
  6. Define critical cooling rate.
  7. What is the purpose of tempering?
  8. Define hardenability.
  9. What is eutectoid steel?
  10. What is the effect of overheating on crystal structure?
  11. What is atomic packing fraction?
  12. What do you mean by space lattice?
  13. What do you mean by yielding of ductile materials?
  14. Define Creep.
  15. What is lever rule?
  16. What are critical temperature lines in Iron-Carbon diagram?
  17. What do you mean by recovery during annealing?
  18. Define hardenability of steel.
  19. What is a phase diagram?
  20. What is Ultra-high strength steel?
  21. What is atomic packing fraction?
  22. What do you mean by space lattice?
  23. What is lever rule?
  24. What are critical temperature lines in Iron-Carbon diagram?
  25. What do you mean by recovery during annealing?
  26. Define hardenability of steel.
  27. What is a phase diagram?
  28. What is Ultra-high strength steel?
  29. What is recovery? How it occurs?
  30. Explain the phenomenon of twinning briefly.