Q13. | Which is the biggest palace in the world ? |
Q14. | In which country, the world's longest (1938 km) 'Trans Siberian Railway' is situated ? |
Q15. | Where was the World's highest and the Asia's longest 'Cable Car Project' built ? |
Q16. | On which river, China built World's biggest dam 'Three Gorges dam' ? |
Q17. | According to the report by United Nations which is the World's highly populated city ? |
Q18. | Where is the world's largest solar electricity centre being built ? |