| Question | On which river the Maithon Barrage has been constructed? | |
| Type | multiple_choice | |
| Option | Barakar | correct |
| Option | Konar | incorrect |
| Option | Ajay | incorrect |
| Option | None of these | incorrect |
| Solution | It is located on the banks of river Barakar. The Maithon Dam is located about 48 kms from the Coal City of Dhanbad. | |
