

MCQOPTIONS
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1. |
Which of the following is/are the applications of Duriron because of its corrosion resistance and inherent hardness? |
A. | To manufacture pumps, valves, and fans |
B. | To make heat exchangers |
C. | Impressed–current anodes |
D. | To manufacture pumps, valves, fans, heat exchangers and impressed-current anodes |
Answer» E. | |