When was the Indian Constitution adopted?

The National Emergency in India declared by the President of India due to the external aggression or armed revolt through

The Present strength of Rajya Sabha members is ..... out of which..... are representatives of states and union territories of Delhi and Puducherry and .... are nominated by president:

Which article of the Indian Constitution presceibes eligibility conditions for re-election to the post of president of India?   

Under the Assam Panchayat Act, 1994, the quorum for the meeting of the Gram panchayat is

Which of the following can initiate the process of impeachment of the President of India?