Engineering Materials Practice Set-4

May 10, 2021

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1. Pig iron is the name given to
2. The material in which the atoms are arranged regularly in some directions but not in others, is called
3. White cast iron contains carbon in the form of
4. An important property of high silicon (12-18%) cast iron is the high
5. Wrought iron
6. In low carbon steels, ________ raises the yield point and improves the resistance to atmospheric corrosion.
7. Which of the following impurity in cast iron promotes graphite nodule formation and increases the fluidity of the molten metal?
8. 1841 high speed steel contains
9. In which of the following cases, consideration of creep is important
10. Which of the following statement is true about brittle fracture?

 

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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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