railway RRB JE (CBT I + CBT II) Mock Test 2024 Engineering Materials Science Structure and Properties of Engineering Materials Phase Diagrams
Match the following:
| List – I (Name of material) | List –II (% of carbon) |
| A. Hypo-eutectoid steel | 1. 4.3 to 6.67 |
| B. Hyper-eutectoid steel | 2. 2.0 to 4.3 |
| C. Hypo-eutectic cast iron | 3. 0.8 to 2.0 |
| D. Hyper-eutectic cast iron | 4.0.008 to 0.8 |
1
A - 4, B - 3, C - 2, D - 1
2
A - 1, B - 3, C - 4, D - 2
3
A - 4, B - 1, C - 2, D - 3
4
A - 1, B - 2, C - 3, D - 4