Q85
Match the desired mechanical properties listed in Group I with the microstructural features listed in Group II. Group I Group II P. Creep resistance 1. Fine grained two-phase microstructure Q. Elastic modulus enhancement 2. Single crystal R. Superplasticity 3. Coherent precipitates S. Increased strength 4. Glass fibres in epoxy
Match the desired mechanical properties listed in Group I with the microstructural features listed in Group II.
| Group I | Group II |
| P. Creep resistance | 1. Fine grained two-phase microstructure |
| Q. Elastic modulus enhancement | 2. Single crystal |
| R. Superplasticity | 3. Coherent precipitates |
| S. Increased strength | 4. Glass fibres in epoxy |
A.
P-3, Q-4, R-2, S-1
B.
P-1, Q-2, R-3, S-4
C.
P-2, Q-4, R-1, S-3
AnswerD.
P-1, Q-4, R-2, S-3
Answer: Option C
Solution
Answer: Option C
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