Q92
Where is the oldest working 'Refinery'?
A.
Bahamas
B.
Basra
C.
Digboi
AnswerD.
Texas
Answer: Option C
Solution
Answer: Option C
Solution:
Oldest working petroleum refinery is in Digboi, Assam. It was started in the year 1901 by British. It was infact first oil well drilled in Aisa .It is also known as ' Oil City'.