First Largest Longest Oldest in the World – GK Online MCQs Test

1. Which is the highest waterfall in the world?

2. Which is the greatest archipelago on the globe?

3. Which is the largest Gulf in the world?

4. The world’s highest habitable building is:

5. The highest navigable lake in the world is:

6. First heart transplantation was performed by South African surgeon Dr. Christiaan N. Barnard in Cape Town in ____________.

7. The first railway line was laid in:

8. Amongst the following, the oldest observatory is:

9. The oldest monarchy in the world is:

10. The first man to climb Mount Everest twice was:

11. The highest title in judo is:

12. Which country has developed world’s first seedless mango?

13. The first satellite launched was:

14. The first successful expedition to the Mount Everest was made in:

15. The longest optical fiber cable of the world is laid between:

16. The space shuttle which landed on moon was:

17. The largest man-made canal in the world is:

18. Which of the following countries is the largest producer of coal as per the recent available data?

19. The first man-made object to leave the solar system was:

20. The first test-tube baby of the world was born in: