Engineering Materials Practice Set-2

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1. Structural steel contains following principal alloying elements
2. The bond formed by transferring electrons from one atom to another is called
3. The presence of hydrogen in steel causes
4. Which of the following is added in low carbon steels to prevent them from becoming porous?
5. The correct sequence for descending order of machinability is
6. White cast iron
7. Addition of manganese to aluminium results in
8. Sulphur in steel
9. Crystal structure of a material is, generally, examined by
10. Admiralty brass used for steam condenser tubes contains copper and zinc in the following ratio

 

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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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