Engineering Materials Practice Set-3

May 9, 2021

Print Friendly, PDF & Email
 25%

Page 1 of 4

1. Which of the following elements does not impart hardness to steel?
2. Cementite consist of
3. Alnico, an alloy used extensively for permanent magnets contains iron, nickel, aluminium and cobalt in the following ratio
4. The portion of the blast furnace below its widest cross-section is called
5. The unit cells
6. The machinability of steel is improved by adding
7. The metal suitable for bearings subjected to heavy loads, is
8. The defect which takes place due to imperfect packing of atoms during crystallization is known as
9. Which of the following property is desirable for materials used in tools and machines?
10. The aluminium alloy made by melting aluminium with 2 to 10% magnesium and 1.75% copper is called

 

Tags:

VideRime

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.

2 Responses

  1. binance says:
    December 20, 2025 at 1:58 pm

    Thanks for sharing. I read many of your blog posts, cool, your blog is very good. https://www.binance.com/es-AR/register?ref=UT2YTZSU

    Reply
  2. binance us registrati says:
    March 23, 2026 at 9:22 am

    Thanks for sharing. I read many of your blog posts, cool, your blog is very good.

    Reply

Leave a Reply