

MCQOPTIONS
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1. |
Which of the following type of corrosion is pre-dominate in underground corrosion? |
A. | Aerobic corrosion |
B. | Anaerobic corrosion |
C. | Aerobic and anaerobic corrosion |
D. | Neither aerobic nor anaerobic corrosion |
Answer» D. Neither aerobic nor anaerobic corrosion | |