Engineering Materials Practice Set-2

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1. Which of the following iron exist between 910°C and 1403°C?
2. When low carbon steel is heated up to upper critical temperature
3. Which is the false statement about wrought iron? It has
4. The material in which the atoms are arranged chaotically, is called
5. The temperature at which ferromagnetic alpha iron transforms to paramagnetic alpha iron is
6. The compressive strength of cast iron is __________that of its tensile strength.
7. Duralumin contains
8. Admiralty gun metal contains
9. The percentage of carbon in pig iron varies from
10. Which is false statement about annealing? Annealing is done to

 

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A Demrot is the founder of VideRime Online Learning, a leading engineering website. He did his BE Civil and M.Tech Structure from RGPV University, Bhopal and has been working as an Assistant Professor in a reputed college.

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