Wrought iron is never shaped by
...Wrought iron is never shaped by
casting
cold working
forging
welding
Correct answer is A
No explanation has been provided for this answer.
A high pressure boiler generates steam at a pressure greater than __________ kg/cm2 . ...
Fog is an example of colloidal system of ...
Which one of the following is incombustible? ...
Which of the following fastening devices has a head at one end and a nut fitted to the other ? ...