EPH Short Answer Questions

EPH Short Answer Questions:

1. Write one element of population composition.

Answer: Age is an element of population composition.

2. If the annual population growth rate of a place is one percent, over how many years the population will be doubled?

Answer: Population doubling time = 70/Annual Growth rate = 70/1 = 70 years.
After 70 years.

3. Write any one criteria of quality of life.

Answer: One criterion of quality of life is Housing.

4. Write one measure to mitigate the adverse effects in the ecosystem of the Terai region.

Answer: Afforestation is one of the measures to mitigate the adverse effects in the ecosystem of the Terai region.

5. What is called the capacity of animals which can adjust in a natural environment?

Answer: Adaptation is the capacity of animals which can adjust in a natural environment.

6. Which species of animals are found more in Nepal?

Answer: Mammals are found more in Nepal.

7. Write down anyone measure which can be performed by your own level to conserve biodiversity.

Answer: Public awareness.

8. Write a measure to control unmanaged urbanization.

Answer: Development of rural areas.

9. In which part of the body the human papillomavirus causes cancer?

Answer: Cervix is the part of the body where the human papillomavirus causes cancer.

10. Who is responsible to build the public latrine?

Answer: Community and Government are responsible to build the public latrine.

11. What is the population density of Terai region of Nepal according to the census of 2068 BS?

Answer: The population density of the Terai region of Nepal according to the census of 2068 BS is 180 per sq. km

12. Which factor can be projected through the population growth rate?

Answer: Population doubling time.

13. Which country among SAARC region is ranked top in terms of Human Development Index?

Answer: Srilanka.

14. Why is the life of people of the mountain region hard?

Answer: Life of people of mountain region hard because of lack of resources, facilities, and extreme climate.

15. Why should the people of the hilly region be encouraged to grow fodder trees?

Answer: The people of the hilly region should be encouraged to grow fodder trees for livestock productivity as fodder is rich in protein.

16. Write down anyone importance of biodiversity.

Answer: Tourism development.

17. Write down anyone conservation measure of biodiversity in your own locality.

Answer: Public awareness is one measure for the conservation of biodiversity.

18. Write down anyone effect of industrial development on the environment.

Answer: Pollution is one effect of industrial development on the environment.

19. Which bacteria cause cholera?

Answer: Vibrio cholera causes cholera.

20. What will be your personal effort to solve the problem of the prevalence of the disease in your community?

Answer: Promotion of Health education and sanitation.

21. When was first population census held in Nepal?

Answer: The first population census was held in Nepal in 1968 B.S (1911 A.D).

22. How do we calculate the dependency ratio? Write the formula.

Answer:
Dependency ratio = (Population _0-14 + Population ₆₀₊) × 100
Population _15-59

23. Write any one effort for making the quality of life.

Answer: saving is one effort for making the quality of life.

24. Which aspect of the ecosystem is taken as thinking, attitude, and behavior?

Answer: Psychological aspect.

25. How many districts are found in the mountain region of Nepal?

Answer: 16 districts are found in the mountain region of Nepal.

26. What is ex-situ conservation?

Answer: The conservation in which the plants and animals are conserved by creating an artificial environment situation by a human is called ex-situ conservation.

27. Write the name of the plant which is used to cure cancer.

Answer:  Himalayan Yew is the name of a plant that cures cancer.

28. Write any one principle of sustainable development.

Answer:  Conservation of ecosystem is one of the principles of sustainable development.

29. What is the cause of Kwashiorkor?

Answer: Lack of protein in food is the cause of Kwashiorkor.

30. Write any one service-oriented and activity of Nepal Red Cross Society.

Answer: Blood transfusion is one service-oriented activity of Nepal Red Cross Society.

31. Which age range is regarded as the active population in Nepal?

Answer: 15-59 is the age range which is regarded as the active population in Nepal.

32. If the annual population growth rate of a place is 1.35 %, over how many years the population will be doubled?

Answer: Population doubling time = 70/Population Growth Rate = 70/1.35 = 51.85 years

33. Write any one advantage of quality of life.

Answer: Fulfillment of the basic needs is one advantage of quality of life.

34. Write any one name of the ethnic group of Terai region.

Answer: Tharu.

35. Which aspect of the ecosystem are land, topography, and climate?

Answer: Biophysical aspect.

36. In which geographical region of Nepal the rare plant Jatamasi is found?

Answer: Jatamasi is found in Hilly region of Nepal.

37. What is in-situ conservation?

Answer:  The conservation in which the plants and animals are conserved in their natural environment is called in-situ conservation.

38. Write any one type of industry.

Answer:  Cottage industry.

39. Which disease is caused by the deficiency of iron in food?

Answer: Anaemia is caused by the deficiency of iron in food.

40. What is the full form of DOTS?

Answer: The full form of DOTS is Direct Observation Treatment System.

41. What is collectively organized group called?

Answer: A collectively organized group is called an organization.

42. How do you find out the density of population?

Answer:
The density of population = Total population of a place/Area of that place in sq. Km.

43. What is the long term goal of population education?

Answer: The long term goal of population education is Population Management.

44. In which altitude hilly region of Nepal is located?

Answer:  Hilly region of Nepal lies at an altitude range of 610 to 4877 meters.

45. Mention the main way of conservation of ecosystem of the Terai region.

Answer:  Population control is the main way of conservation of ecosystem of the Terai region.

46. Which part of the Himalayan yew can be used to cure cancer?

Answer: Leaves of the Himalayan Yew can be used to cure cancer.

47. Write one example of in-situ biodiversity conservation.

Answer: National Park is an example of in-situ conservation.

48. Which industry is also called organized industry?

Answer: Large Scale Industry is called organized industry.

49. Write the disease caused due to deficiency of protein.

Answer:  Kwashiorkor is the disease caused due to deficiency of protein.

50. Which type of health service is more prevalent in Nepal?

Answer:  Curative health service is more prevalent in Nepal.