Recent question


  1. Which was the first film?

  2. Who is the inventor of Bluetooth?

  3. How the fire was discovered?

  4. What is the greatest invention and why?

  5. Who is Hedy Lamarr and what he invented?

  6. Which brand laptop is best?

  7. Which river has boiling water?

  8. List Top 10 most important rivers in the world?

  9. What is the deepest river in the world?

  10. Which is the widest river in the world?

  11. Which are the most polluted river in the world?

  12. Which river is known as the 'Shok' of Bihar?

  13. What is the Sarayu river known for?