Multiple choice general knowledge culture Fasting (Roza, Nonbu) Ramad'han Shawwal Muharram Dhulhajj Reveal answer Fill a bubble to check yourself A Correct answer Explanation Fasting (Roza in Urdu, Nonbu in Tamil) is observed during Ramadan, the ninth month of the Islamic calendar. This is one of the Five Pillars of Islam, where Muslims abstain from food, drink, and physical needs from dawn to sunset for 29-30 days.