Question

Which is the oldest oil refining unit in India?

• A. Digboi
• B. Mathura
• C. Barauni
• D. Jamnagar

Hint:

Digboi refinery, established over a century ago, remains an important part of India's oil refining industry.

Answer 1

The Correct Option is A

The Digboi refinery, located in Assam, is the oldest operational oil refinery in India, established in 1901. It plays a significant role in India's oil refining industry.
Step 1: Historical Background of Digboi Refinery.
Digboi is known as the "Oil City of Assam," and its refinery was India's first and is still operational today.
Step 2: Analysis of options.
- (A) Digboi: The correct answer, as it is the oldest refinery in India, established in 1901.
- (B) Mathura: Mathura has a significant oil refinery, but it is not the oldest.
- (C) Barauni: Barauni refinery is also an important one but not the oldest.
- (D) Jamnagar: Jamnagar is a large oil refining hub, but it is not the oldest.
Step 3: Conclusion.
The oldest oil refining unit in India is in Digboi, making the correct answer (A).