Q1. On October 31, India celebrates which day to mark the birth anniversary of Sardar Vallabhbhai Patel?
- (a) National Science Day
- (b) National Martyrs' Day
- (c) National Unity Day
- (d) National Constitution Day
Answer & solution
Answer: (c) National Unity Day
National Science Day: 28 February; National Martyrs' Day: 30 January (Mahatma Gandhi's death anniversary); National Constitution Day: 26 November. Hence, National Unity Day is correct.