Q54
Match applications in Group 1 with the commonly used corrosion protection methods in Group 2. Group 1 Group 2 P. Sea going vessel 1. Inorganic coating Q. Undergrciund pipeline 2. Sacrificial anode R. Electric traction tower 3. Aluminium paint S. Electric poles 4. Impressed current 5. Galvanising
Match applications in Group 1 with the commonly used corrosion protection methods in Group 2.
| Group 1 | Group 2 |
| P. Sea going vessel | 1. Inorganic coating |
| Q. Undergrciund pipeline | 2. Sacrificial anode |
| R. Electric traction tower | 3. Aluminium paint |
| S. Electric poles | 4. Impressed current |
| 5. Galvanising |
A.
P-2, Q-4, R-5, S-3
AnswerB.
P-2, Q-3, R-5, S-1
C.
P-1, Q-2, R-5, S-4
D.
P-4, Q-3, R-1, S-2
Answer: Option A
Solution
Answer: Option A
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