The preamble of the constitution was amended for the first time by which amendment ?

In India there is a single constitution for the union and the state with the exception of:

Who appoints the Municipal Commissioner of the Municipalities ?

Article 164 of the Constitution of India provides for separate Ministers for Tribal Welfare in:

The provisions concerning the suspension of Fundamental Rights by the President during emergencies was borrowed from the :

One of the folllwing members was not included in the drafting Committee of the Indian constitution: