Multiple choice general knowledge culture In which state would you be if you were taking a nap beside an oil well at Digboi? Maharashtra Gujarat Assam Mizoram Reveal answer Fill a bubble to check yourself C Correct answer Explanation Digboi is in Assam, home to India's oldest operating oil refinery (established 1901). The question humorously references taking a nap beside an oil well, pointing to Assam's oil-rich history.