Chairman of the Rajya Sabha
Prime Minister
President
Outgoing Speaker of the Lok Sabha
the Speaker does not speak
the President does not preside
the Vice-President is liable for impeachment
the Governor does not govern
Three
Two
One
Four
can be changed by the political party in power at the Centre
can be changed by the wishes of the State Legislatures
is fixed by the Constitution
can be changed at the option of the incumbent President
Union Council of Ministers
Union Parliament