Unified Examination System - Level 4

1. Which river flows through the city of Cairo, Egypt, before emptying into the Mediterranean Sea?

2. What proportion of Nepal’s population was born outside their current district of residence in 2021?

3. Which of these is the largest gulf in the world?

4. The Victoria Falls, one of the world's most impressive waterfalls, is located on which river?

5. Which river is the longest in Australia?

6. The 'Civil Code' of 1963 (Muluki Ain) brought what significant legal reform?

7. The economic system of the **manorial system** was a key feature of which historical period?

8. The economic theory of 'Comparative Advantage', which argues for specialization and trade, was first formulated by which economist?

9. The 'Treaty of Versailles' was signed in which city?

10. The establishment of the 'Sajha Yatayat' (public transportation) in 1961 was a significant step in which sector?

11. The SAARC Preferential Trading Arrangement (SAPTA) was signed in which year?

12. Which highway links Kathmandu with the Nepal-China border?

13. Which of the following is a principal organ of SAARC?

14. Which ASEAN member is known for its extensive beaches and tourism?

15. Which Nepali Minister for Foreign Affairs visited Japan from November 1 to 5, 2018?

16. Which derived SI unit measures energy?

17. Which measurement system is still used in specific sciences and uses centimeters, grams, and seconds?

18. Convert 0.5 kg into grams.

19. Convert 45°F to Celsius.

20. How many seconds are there in 1 hour?

21. What is the term for a bend or loop in a river channel?

22. Which continent is located entirely in the Southern Hemisphere?

23. What was the average household size in rural municipalities of Nepal in 2021?

24. Which of these rivers is the principal river of the United Kingdom?

25. Which of the following is the deepest point in the Indian Ocean?

26. What is the name of the continent that is the driest on Earth?

27. Which African mountain is the second-highest peak on the continent and part of the Virunga Mountains?

28. Which of these rivers is the principal river of the Indian state of West Bengal and Bangladesh?

29. Which is the only ocean named after a country?

30. What was the rural population percentage in Sudurpashchim Province in 2021?

31. Which lake is a key feature of the Okavango Delta in Botswana?

32. Which of these lakes is a crater lake located in a dormant volcano in Oregon, U.S.?

33. Which continent is also a single country?

34. The Mariana Trench, the deepest known point in Earth's oceans, is located in which ocean?

35. The continent of Africa is bordered by which two major oceans?

36. Which district in the Mountain ecological belt had the highest population in 2021?

37. The 'Ring of Fire', known for its frequent earthquakes and volcanic eruptions, is primarily associated with which ocean?

38. The continents of Africa and Australia are separated by which of the five major oceans?

39. The 'Tree Line' on a mountain is best defined as:

40. Which continent is home to the world's largest hot desert?

41. Which ocean lies between Africa and Australia?

42. Which of the following is the world's largest lake by volume?

43. Which of these is the largest lake in Asia?

44. What is the name of the largest lake in the United States by surface area?

45. Which strait separates Asia from North America?

46. A river that flows into the sea or ocean is said to have reached its:

47. The city of Paris, France, is located on which river?

48. Which of these rivers is a major river of Southeast Asia, flowing through six countries?

49. Which of these rivers flows through the city of Paris?

50. Which place of birth category is the second largest after 'born in same municipality' according to 2021 census?