11901. Central Salt and Marine Chemical Research Institute is located at?
Bhavnagar (Gujarat).
11902. Who is the inventor of Solar system?
Copernicus
11903. Before 31st August; 1965 how many members were in the Economic and Social Council?
18
11904. A convex mirror makes a good rear-view mirror for a car. Why?
It forms erect; reduced images
11905. Who is the author of Letters from Robben Island ?
Ahmed Kathrada
11906. Which ‘Englishmen was fellow of Gandhiji in South Africa?
Polak
11907. Who is the inventor of Lightning Conductor?
Benjamin Franklin
11908. In India, who was the first to put forward the theory that the earth revolves round the sun?
Aryabhatta
11909. What led USA to join Second World War on 8 December 1941?
Pearl Harbour attack by Japanese bombers on 7th December 1941
11910. Who is the creator of the famous character “Emma Woodhouse”
Jane Austen