Multiple choice general knowledge

The oldest oil refinery in India is at

  1. Haldia

  2. Digboi

  3. Baroda

  4. None of these
Reveal answer Fill a bubble to check yourself
B Correct answer
Explanation

Digboi in Assam has India's oldest oil refinery, established in 1901. It was the first refinery in Asia and operated by Assam Oil Company. Haldia has a newer refinery (1975). Baroda (Vadodara) also has a refinery but not the oldest.

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