Under what circumstances can the President declare a National Emergency under Article 352 all over the country or in any part of it:

What type of mountains are formed by rising above the ground in the middle of a fault?

When was the nationalization of the subsidiaries of State Bank of India?

Which of the following is the longest river originating in India?

At which latitude Indian Standard Time is fixed?

In which place did the first session of the Indian National Congress take place?

What is meant by 'Pir' in Sufi tradition?

What is the rank of India among the largest countries of the world in terms of population?