Engineering Materials Practice Set-3

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1. The metal suitable for bearings subjected to heavy loads, is
2. Ductility of a material can be defined as
3. Corundum contains more than 95%
4. Which of the following property is desirable for materials used in tools and machines?
5. The ability of a material to resist fracture due to high impact loads, is called
6. Cobalt in steel
7. The portion of the blast furnace below its widest cross-section is called
8. The coke in the charge of blast furnace
9. The tensile strength of wrought iron is maximum
10. The aluminium alloy made by melting aluminium with 2 to 10% magnesium and 1.75% copper is called

 

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Arbaj 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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