Q. In the context of Indian history, the principle of 'Dyarchy (diarchy)' refers to (UPSC Prelims 2017)
Answer: Division of the subjects delegated to the provinces into two categories.
Notes: The correct answer is [D] Division of the subjects delegated to the provinces into two categories.The term Dyarchy is derived from the Greek word di-arche, meaning "double rule." In the context of British India, it was introduced by the Government of India Act of 1919 (also known as the Montagu-Chelmsford Reforms).How Dyarchy WorkedUnder this system, the provincial executive was divided into two parts, and the subjects of administration were split into two distinct categories:
  1. Reserved Subjects: These included critical departments like Law and Order, Finance, Land Revenue, and Irrigation. These were administered by the Governor with the help of his Executive Council. They were not responsible to the provincial legislature.
  2. Transferred Subjects: These included "nation-building" departments like Education, Public Health, Local Self-Government, and Agriculture. These were administered by the Governor with the help of Ministers who were appointed from among the elected members of the provincial legislature and were responsible to it.
Why the other options are incorrect:Key Takeaway: Dyarchy was considered a significant but flawed step toward self-rule. It proved unsuccessful in practice because the "Transferred" ministers had no control over the "Reserved" finances, leading to its eventual replacement by Provincial Autonomy under the Government of India Act of 1935.