Engineering Materials Practice Set-5

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1. The molecules in a solid move
2. Mild steel belongs to the following category
3. Slow plastic deformation of metals under a constant stress is known as
4. When elements like nickel, chromium, copper and molybdenum are added to the molten cast iron, it produces
5. The ultimate tensile strength of low carbon steel by working at a high strain rate will
6. When low carbon steel is heated up to lower critical temperature
7. The elastic stress strain behavior of rubber is
8. Iron-carbon alloys containing 1.7 to 4.3% carbon are known as
9. Lead is poured into the joint between two pipes. These pipes may be made of
10. In full annealing, the hypo eutectoid steel is heated from 30°C to 50°C above the upper critical temperature and then cooled

 

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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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