The establishment of Union Public Service Commission, State Public Service Commissions and Joint Public Service Commission falls under which of the following features of the Constitution of India?

The correct answer is Federalism.

Step-by-Step Explanation:

1. Understanding Federalism: Federalism is a system of government in which power is divided between a central authority (the National Government) and constituent political units (the States). A key characteristic of federal systems is maintaining dual governance structures to serve both central and state administration independent of each other.

2. Public Service Commissions in India: The Constitution of India provides for Public Service Commissions at both the national and state levels under Part XIV (Articles 315 to 323):

- Union Public Service Commission (UPSC): Conducts examinations for appointments to the services of the Union (Central Government).

- State Public Service Commission (SPSC): Conducts examinations for appointments to the services of the respective State Governments.

- Joint State Public Service Commission (JSPSC): Can be established by Parliament for two or more states upon their request.

3. Constitutional Feature: The existence of parallel administrative and recruitment institutions (UPSC for the Union and SPSC for the States) ensures autonomy and effective administration across both tiers of government, reflecting the Federal Structure of the Indian Constitution.