Engineering Materials Practice Set-3

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1. The property of a material which enables it to retain the deformation permanently, is called
2. Which of the following property is desirable in parts subjected to shock and impact loads?
3. The metal suitable for bearings subjected to heavy loads, is
4. Large forgings, crank shafts, axles normally contain carbon up to
5. There are fourteen atoms in a unit cell of
6. Which is false statement about normalizing? Normalizing is done to
7. Points of arrest for iron correspond to
8. According to Indian standard specifications, plain carbon steel designated by 40 C8 means that the carbon content is
9. Which of the following metal shrinks most from molten state to solid state?
10. Alnico, an alloy used extensively for permanent magnets contains iron, nickel, aluminium and cobalt in the following ratio

 

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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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