IBPS AFO Mains Question Paper 2018 as Oneliners

1. How much interest all farmers have to pay for short term crop loan upto one year for loan upto rs. 3 lakhs?
   4%

2. In which of the following year, the central avian research institute established?
   1979

3. Which of the following is perennial crop on basis of ontology?
   Coconut

4. In which of the following institute Karan Fries developed?
   NDRI Karnal

5. ESP is used in the classification of saline and alkali soils or to determine if a sodium hazard exists. What is the ESP of saline – alkali soil? 15

6. Which of the following micro nutrient plays an activist and catalytic role in the photosynthesis of the plant?
   Mn

7. Lime requirement in aquaculture at pH 5.1 to 6.5?
   1000 kg.

8. Which of the following nutrient role in chlorophyll production. For this reason, is the element essential for photosynthesis and enzyme composition?
   Iron

9. Which of the following crop is highest removal of potassium?
   Maize

10. What is optimum soil pH for grapes cultivation?
    6.5-7.0

11. A saline soil is a non sodic soil containing sufficient soluble salt to adversely affect the growth of most crop plants, what is the electrical conductivity of saline soil?

4

12. Which fish contains highest protein?
    Tuna

13. What is optimum soil pH for guava cultivation?
    4.5 - 7.5

14. What is the age of first calving of murrah buffalo under good management?
    36-40 months

15. Which of the following crop is heavy feeder of potassium?
    Banana

16. Which of the following crop is highly sodicity tolerant?
    Rice

17. According to a report released in 2010, which of the following state is having highest area of salt degraded land?
    Gujarat

18. Which of the following is a temperate crop?
    Wheat

19. Which of the following state has grown Totapuri variety of mango?
    Karnataka

20. Ratna mango is a cross between?
    Neelum x Alphonso

21. What is the area recommended for pregnant cow?
    4 m²

22. What is the floor space recommended for one broiler?
    1 sq. ft

23. Which institute developed vaccine against Ranikhet disease?
    IVRI

24. Alkaline soil is less soluble than acidic or neutral soil, availability of nutrients is often limited. What is the pH of alkali soil?

8.5

25. Highest SNF containing in which of the following milk?
    Sheep

26. Which of the following manure having highest percentage of nitrogen?
    Poultry

27. What is digestible percentage of Rice in carp feed stuff?
    Approx. 80%

28. Which institute developed R2B vaccine against Ranikhet disease of poultry?
    IVRI

29. Number of batches for broiler poultry per year?
    5-6

30. How much time is taken in prawn rearing?
    6 to 8 months

31. Which tillage implement requires minimum draft per unit area?
    Planter (2.5 kN/m)

32. What is the area required under semi intensive prawn culture?
    1.0 – 1.25 ha

33. How much area should be covered by forest according to national forest policy 1988?
    33%

34. What is the highest water use efficiency of drip irrigation?
    95%

35. How much fund PMKSY has been approved for implementation across the country for five years?
    50,000 crores

36. Papaya was introduced in India in which of the following century?
    16th

37. Under the Pradhan Mantri Fasal Bima Yojana, there will be a uniform premium of only ____ to be paid by farmers for all the commercial and horticultural crops?
    5%

38. In year 2015-16, which of the following crop had highest production in India?
    Rice

39. Under the Pradhan Mantri Fasal Bima Yojana, there will be a uniform premium of only ____ to be paid by farmers for all kharif crops?
    2%

40. In India which of the following method normally followed in brassica crops?
    Lopping

41. In which form of tillage, no plant is left undisturbed?
    Clean tillage

42. Name of the component perennial hedge and crop?
    Alley cropping

43. Optimum relative humidity for plant growth?
    40-60%

44. Annual rainfall in humid region?

1000 mm.

45. Which of the following is not a feature of four stroke diesel engine?
    Fuel is partially consumed

46. What is the HP power required for power sprayer?
    3-5 HP

47. Which tractor is required for cultivating land of around 40 ha under mono cropping?
    25 HP

48. Duration of pro estrous period in cattle is?
    2 days

49. Most common wood used in plywood making?
    Teak

50. Scheme for integrated agriculture marketing was launched on?
    1st April 2014

51. In India, Power tiller was introduced in year?
    1963

52. Micro nutrients are always required in very little amounts but play a very important role in the physiological processes of the crop plants. Which of the following is micro nutrient?
    Fe

53. Which of the following nutrient cause leaf unfolding where young leaves overlap and later leaf convert into black gelatinous matter?
    Ca

54. Capacity of high volume sprayer?

400 liter