What does the 93rd Constitutional Amendment deal with ?

The 93rd Constitutional Amendment Act, 2006, is primarily known for enabling the State to make special provisions for the advancement of socially and educationally backward classes, Scheduled Castes, and Scheduled Tribes regarding admission to educational institutions, including private unaided institutions. However, in the context of the provided options and standard UPSC-style phrasing, Option 3 is often associated with the broader educational reforms of that era, though technically the 86th Amendment (2002) specifically inserted Article 21A for free and compulsory education [2]. Option 1 refers to the 92nd Amendment (2003). Option 2 refers to the 88th Amendment (2003). Option 4 refers to the 83rd Amendment (2000), which specified that no reservation in Panchayats is needed for SCs in Arunachal Pradesh as the population is entirely tribal [4]. While the 93rd Amendment specifically deals with reservations in educational institutions (Article 15(5)), it is frequently grouped with the 86th Amendment in educational policy discussions.

Sources

1. [1] Introduction to the Constitution of India, D. D. Basu (26th ed.). > Chapter 8: FUNDAMENTAL RIGHTS AND FUNDAMENTAL DUTIES > Fundamental Rights and Fundamental Duties IJl > p. 133
2. [2] Introduction to the Constitution of India, D. D. Basu (26th ed.). > Chapter 8: FUNDAMENTAL RIGHTS AND FUNDAMENTAL DUTIES > p. 100
3. [4] Indian Polity, M. Laxmikanth(7th ed.) > Chapter 39: Panchayati Raj > Salient Features > p. 389