2791. Great Britain and Northern Ireland joined together and became United Kingdom of Great Britain and Ireland by ?
‘The Act of Union' of 1801
2792. Who is the author of Yashodhara ?
Maithili Sharan Gupt
2793. When is World Environment Day, recognized by the UN observed?
June 5
2794. Who is the author of “ India- The Critical years”?
Kuldip Nayar
2795. What was the main stipulation of Government of India Act, 1935?
Complete independence guaranteed
2796. Who is the ex-officio chairman of Planning Commission and National Development Council. Prime Minister
2797. Who is the author of Unto This Last?
John Ruskin
2798. Who was the first woman" President of the Indian National Congress?
Annie Besant
2799. What is the principal reason for the formation of metamorphic rocks?
Extreme heat and pressure
2800. Who was the first to calculate the circumference of the Earth?
Erathosthenes