| 11. |
The aluminium alloy made by melting aluminium with 2 to 10% magnesium and 1.75% copper is called
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Answer:
Option (c) |
| 12. |
Y-alloy contains
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Answer:
Option (b) |
| 13. |
Babbit metal is a
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Answer:
Option (c) |
| 14. |
Babbit metal contains
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|
Answer:
Option (c) |
| 15. |
Inconel contains
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|
Answer:
Option (d) |
| 16. |
Monel metal is an alloy of
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|
Answer:
Option (a) |
| 17. |
Monel metal contains
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|
Answer:
Option (b) |
| 18. |
The metal suitable for bearings subjected to heavy loads, is
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|
Answer:
Option (b) |
| 19. |
German silver contains
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|
Answer:
Option (d) |
| 20. |
German silver contains
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|
Answer:
Option (d) |