Q1. With reference to the historical enumeration of disability in Indian censuses, consider the following pairings of census year and the number/treatment of disability categories. Which of the above is/are correctly identified?
- Census 1981 — disability data on three categories was collected
- Census 2001 — disability data on five categories was collected
- Census 2011 — disability data on eight categories was collected
- Census 1991 — disability data was collected for the first time after a gap
- A. 1, 2 and 3
- B. 1 and 4
- C. 2, 3 and 4
- D. 1, 2, 3 and 4