Q. The institutions of Speaker and Deputy Speaker originated in India under the provisions of the?
Answer: B
Notes:
Explanation: The institutions of Speaker and Deputy Speaker originated in India in 1921 under the provisions of the Government of India Act of 1919 (Montague-Chelmsford Reforms).
At that time, the Speaker and the Deputy Speaker were called the President and Deputy President respectively and the same nomenclature continued till 1947.
Source: Laxmikanth’s Polity

