Engineering Materials Practice Set-5

May 13, 2021

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1. In full annealing, the hypo eutectoid steel is heated from 30°C to 50°C above the upper critical temperature and then cooled
2. The percentage of carbon in low carbon steel is
3. The molecules in a solid move
4. The brown smoke during the operation of a Bessemer converter indicates that the
5. Recrystallization temperature is one
6. Slow plastic deformation of metals under a constant stress is known as
7. The steel widely used for motor car crankshafts is
8. A material is known as allotropic or polymorphic if it
9. Mild steel belongs to the following category
10. Which of the following metal is used in making electrical resistance wire for electric furnaces and heating elements?

 

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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.

1 Response

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    March 26, 2026 at 12:11 am

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