According to which article of the Constitution of India, the Parliament consists of President of India and the two Houses of Parliament?

Which method is adopted for the election of President?

Who is the Ex-Office Chairman of Rajya Sabha?

The hopes and aspirations of the people as well as the ideals before our nation are described in which part of the constitution?

Many key features of the constitution such as federal structure, provincial autonomy, a bicameral central legislature and the principle of separation of powers are derived from where?

In which year were the states formed on linguistic basis?

If the President of India wants to resign, he has to address the letter of resignation to the- 

Who holds the power to increase the number of judges in the Supreme Court?