MCQOPTIONS
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| 1. |
In April 2021, Indian Railways has given in-principle approval to transport liquid medical container trucks of which gas on a Roll-on roll-off (Ro-Ro) basis? |
| A. | Carbon |
| B. | Oxygen |
| C. | Hydrogen |
| D. | Methane |
| E. | Argon |
| Answer» C. Hydrogen | |