Which part of the constitution relates to the amendment?

What can be the maximum interval between two sessions of Parliament?

How many languages have recognized by the Constitution— 

How many amendments have been made there to the Constitution of India till now?

Name the first country which adopted Preamble for its written constitution?

Under which Article Jammu and Kashmir had been given special status by the Indian Constitution?

Who presides over the joint session of the Indian Parliament?

Which article of Indian constitution is Dr. B.R. Ambedkar called "The heart and soul of the Indian Constitution"?