| Question | Metro rail was started in Kolkata in | |
| Type | multiple_choice | |
| Option | 1984 | correct |
| Option | 1986 | incorrect |
| Option | 1988 | incorrect |
| Option | 1989 | incorrect |
| Solution | The Kolkata Metro Rail Service, inaugurated on the 24th of October, 1984, holds the distinction of being India’s inaugural metro railway. | |
