Pick up the correct statement from the following:

  1. Home

Question:Pick up the correct statement from the following:

1.Air bubbles in casting produce a dull sound by tapping their surfaces lightly with a hammer

2.Cupola furnace is used for the manufacture of cast iron

3.Red short iron is of no value for welding purpose

4.All the above.

Posted by R4R Team
  1. Pick up the correct statement from the following:
Search
R4R Team
R4Rin Top Tutorials are Core Java,Hibernate ,Spring,Sturts.The content on R4R.in website is done by expert team not only with the help of books but along with the strong professional knowledge in all context like coding,designing, marketing,etc!