The policy of 'divide and rule' was adopted?

Where did the concept of written constitution first take birth?

Chittaranjan Locomotive established under which Plan?

Who has called Indian federalism as cooperative federalism?

Which one of the following words was added to the Preamble by the 42nd Constitutional Amendment?

Which country has the world's largest, written and most comprehensive constitution?

What is the constitution of India?

Regulating Act was passed?