AP 8th Biology Mock Test 2023 For Chapter – 8 : ” Production And Management Of Food From Plants ” Online Practice test

1. The season we find more varieties of vegetables

2. Kharif season is in the months of

3. The global grain is

4. The instrument used in sow seeds in the soil

5. The following paddy variety requires much gap between plants

6. The name of disease in ground nut

7. The process of watering the plant is

8. Before storage of grains they should be

9. The paddy variety which requires much gap between the plants

10. The method of dispersing seed by sprinkling is called..........

11. Here , agricultural products are preserved for a longer periods

12. This preserves and promotes different varieties of quality seeds .................

13. Which of the following seeds germinate well ?

14. Water and nutrients can be reached to every part of land by ............

15. Wheat is cultivated in this season only

16. The crops grown only in winter season is called

17. The crops grown only in rainy season is called

18. Example for chemical fertilizer .........

19. ................. shaped ridges are formed when ploughing is done

20. The period of Harappan civilization is ..............

21. Mesolithic period is .............. BC

22. The following one has the largest area of land under rice cultivation in the world ...................

23. Name the country that produce highest yield of paddy crop per hectare ......................

24. Farmers use this for levelling the soil

25. Examples for short term crop ............

26. Examples for long term crop ............

27. The time period of Kharif crop is ............

28. The time period of Rabi crop is ..........

29. Examples for Rabi crops .......

30. Examples for Kharif crops .......

31. ' Molagolukulu ' is the traditional good variety grown in ......

32. Bangaru teega , Kolleti kusuma are the varieties in .............. crop

33. This book tells about the dangers of pesticides

34. The other name for Natural manure is

35. The pollen grains of this weed plant , causes allergy ...........

36. Parthenium was imported from

37. Example for modern methods of irrigation .........

38. " Farmer's family friend " is

39. Choose the correct match

1. Spraying            ( ) A. Seed driller
2. Sowing seeds   ( ) B. Duster
3. Weeding            ( ) C. Harrow

40. NSDC expand

41. Identify the mismatched pair from the following

1. Sona - Traditional variety of Rice
2. Broad casting - Seed dispersing
3. DDT - Bio pesticide

42. In the below picture , the crop was severely affected by ..............

43. The picture is showing the symptoms following disease ..............

44. The following picture is showing

45. The picture is showing the modern irrigation method .................

46. In this picture we can see this type of irrigation

47. This is an example fro

48. Name the agricultural tool present in the picture

49. Name the agricultural activity shown in this picture

50. What is the agricultural activity shown in the picture ?

51. Name the agricultural activity shown in the picture

52. Look at the picture and what are the constituent in it ?

53. Match the following

1. Rice                                        ( ) A. Rabi
2. Wheat                                     ( ) B. Bio fertilizer
3. Plant and animal waste      ( ) C. Organic pesticide
4. Aldrin                                     ( ) D. Kharif
5. Super phosphate                 ( ) E. Artificial fertilizers

54. Match the following

1. Sowing seeds               ( ) A. Harrow
2. Levelling                       ( ) B. Duster
3. Weeding                        ( ) C. Leveller
4. Irrigation                       ( ) D. Seed drill
5. Spraying                        ( ) E. Sprinkler

55. Advantages of ploughing in summer are

56. Correct statement of Global Grain

57. Collecting grains from crop by cutting the matured plant is called

58. Why should we remove weeds ?

59. The method employed when availability of water is poor , the water reaches the plants drop by drop is

60. Water logging is harmful because

61. In which method of irrigation the field is just filled with water as in the case of paddy

62. The water allowed to enter the field through channels or furrows made between 2 rows of crop is

63. The process of watering crop plants in the field is known as

64. Which of the following chemical should not use in crop field ?

65. Farmers use manure to the soil for

66. Bio fertilizers are formed by

67. Who wrote the book on dangers of pesticides ?

68. In which year the book wrote on dangers of pesticides ?

69. Name the book wrote on dangers of pesticides

70. Expand DDT

71. Expand BHC

72. ...................... are derived from plants like neem , tobacco and chrysanthemum are less dangerous to other living things

73. A fungal infection is usually seen as .............. on leaves

74. Leaf miner , Citrus butterfly are diseases that affect

75. All leaves of the affected plant have powdery spots . The whole plant becomes wilted is symptoms for

76. Wheat , paddy are affected by

77. What are the appliances used to spray pesticides ?

78. Which of the following is not a pest that attack rice plants ?

79. Farmers those who cultivate paddy in large areas , to maintain proper distance sowing the seedlings is called as

80. When the plants grow to certain height , farmers pick out the seedlings from plot and make bundles . These plants are sow in proper distances is called

81. The method of dispersing seed by sprinkling is called

82. Why do farmers do medication before sowing seeds ?

83. The traditional good variety of rice is

84. Scientific name of paddy ?

85. What do farmers do to prepare soil ?

86. Name the activities that involve cultivation of paddy

1. Preparing soil
2. Applying manure
3. Sowing seed
4. Facilitate water
5. Storage
6. Weeding
7. Crop harvesting

87. Name the festival that farmers celebrate

88. What are not a requirement for growing paddy ?

89. In which places Rice is grown as Kharif and Rabi ?

90. Rice cultivated in

91. The crop which taken 180 days or more for harvesting are known as

92. The crop which taken 100 days for harvesting are known as

93. Which of the following is not long term crop ?

94. Which of the following is not short term crop ?

95. What are the reasons for low production in India ?

96. What are the reasons for high production in Japan?

97. Which manure is beneficial ?

99. Tool used for sugarcane is

100. The process of growing crops is called