

MCQOPTIONS
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1. |
Which of the following type of corrosion is/are dominant due to backfills such as stones, cinders, wood, and metal? |
A. | Crevice corrosion |
B. | Pitting corrosion |
C. | Crevice and pitting corrosion |
D. | Neither crevice nor pitting corrosion |
Answer» D. Neither crevice nor pitting corrosion | |