MCQOPTIONS
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| 1. |
Which one is not matched? (UTET April 2016) |
| A. | [a] Turmeric (i) Metallic yellow |
| B. | [b] Fryon (ii) Chloro-fluorocarbon |
| C. | [c] Greenhouse gas (ii) |
| D. | [d] Contour agriculture (iv) Soil erosion |
| Answer» E. | |