

MCQOPTIONS
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1. |
Which of the following metals will depend on the oxide layer for their corrosion resistance? |
A. | Titanium and stainless steels |
B. | Titanium, stainless steels, and aluminum and its alloys |
C. | Aluminum and its alloys |
D. | Aluminum and its alloy and titanium |
Answer» C. Aluminum and its alloys | |