Engineering Materials Practice Set-5

May 13, 2021

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1. Which of the following constituents of steels is softest and least strong?
2. The ability of a material to resist softening at high temperature is known as
3. Delta iron occurs at temperature of
4. Slow plastic deformation of metals under a constant stress is known as
5. Balls for ball bearings are made of
6. Isotropic materials are those which have the same
7. The brown smoke during the operation of a Bessemer converter indicates that the
8. The type of space lattice found in alpha-iron is
9. Malleability of a material can be defined as
10. Which of the following display properties similar to that of steel?

 

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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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