` Agriculture MCQs General Knowledge MCQs English MCQs FPSC Past Papers PPSC Past Papers

Plant Pathology Quiz II


Plant Pathology, Microbiology, General Agriculture, botany, biology, related questions and answers for FPSC, PPSC, PMS, CSS, NTS, SPSC and other tests, A complete guide for students and job seekers


Plant Pathology Quiz II

Select one option out of four given options

  1. Wilt of arhar is caused by the




  2. 2

    https://theinfobia.com

  3. Some _____________ varieties of apple exude toxic wax on leaf surface to prevent germination of conidia of podosphaera leucotricha




  4. 3

    https://theinfobia.com

  5. Species Plantarum is the greatest contribution of;




  6. 1

    https://theinfobia.com

  7. Sporangium on germination produce vesicle in genera.




  8. 2

    https://theinfobia.com

  9. Stipe disease of barley is caused by the




  10. 1

    https://theinfobia.com

  11. Striga is plant parasite included in




  12. 3

    https://theinfobia.com

  13. Sugar beet cyst nematodes was reported by




  14. 3

    https://theinfobia.com

  15. Systemic fungicide was discovered by the




  16. 1

    https://theinfobia.com

  17. Severity of disease club root of cabbage can be reduced by the application of the




  18. 1

    https://theinfobia.com

  19. Sexual dimorphism means




  20. 2

    https://theinfobia.com

  21. Shapes of bacterial cells are




  22. 4

    https://theinfobia.com

  23. Smut gives the appearance of the




  24. 2

    https://theinfobia.com

  25. Smut of wheat is effectively controlled by the




  26. 2

    https://theinfobia.com

  27. The microorganism used in the brewing industry is




  28. 2

    https://theinfobia.com

  29. The nematode radopholus similes has shown the maximum number at a soil depth of




  30. 2

    https://theinfobia.com

  31. The organism included in the order pernosporales cause the disease known as




  32. 1

    https://theinfobia.com

  33. The organisms included in the order peronosporales cause the disease known as




  34. 1

    https://theinfobia.com

  35. The pant disease caused by an algae is




  36. 2

    https://theinfobia.com

  37. The plant disease primarily responsive for the "Great Bengal Famine" of 1943 was




  38. 4

    https://theinfobia.com

  39. The plant mycoplasmal disease are transmitted by the




  40. 2

    https://theinfobia.com

  41. The two important diseases of sugarcane would include




  42. 2

    https://theinfobia.com

  43. Taphrina causes the disease




  44. 3

    https://theinfobia.com

  45. The anal and vulval openings in nematodes are located in the




  46. 3

    https://theinfobia.com

  47. The _________ botanist of Micheli was the first scientist who in 1729 studied fungi and saw their spores




  48. 3

    https://theinfobia.com

  49. The causal organism of earcockle disease of wheat is




  50. 3

    https://theinfobia.com

  51. The founder of mycology was




  52. 2

    https://theinfobia.com

  53. The genra Claviceps Alternaria and Sclerospora are




  54. 2

    https://theinfobia.com

  55. Tundu disease of wheat is caused by the




  56. 3

    https://theinfobia.com

  57. Who proved that virus could pass through filters with pores small enough to retain bacteria




  58. 2

    https://theinfobia.com

  59. Ufra disease of rice is caused by the




  60. 2

    https://theinfobia.com

  61. Leaf curl of tobacco is caused by the




  62. 2

    https://theinfobia.com

  63. Uncinuls causes the disease




  64. 2

    https://theinfobia.com

  65. Used lens for the first time to study micro organisms




  66. 2

    https://theinfobia.com

  67. Virus ___________________ is transmitted by the nematodes




  68. 4

    https://theinfobia.com

  69. Who is known as father of nematology




  70. 1

    https://theinfobia.com

  71. When bacterial cells are subjected to the unfavorable condition they formed




  72. 3

    https://theinfobia.com

  73. Which are the cellulose attacking fungi at the time of decomposition of organic compound




  74. 1

    https://theinfobia.com

  75. The factors which induces disease outbreak is




  76. 4

    https://theinfobia.com

  77. Viral disease can be controlled by the




  78. 3

    https://theinfobia.com

  79. Stalk root of onion is caused by the




  80. 2

    https://theinfobia.com

  81. Malathrion and Parathrion insecticide belongs to the




  82. 4

    https://theinfobia.com

  83. The insecticide which have least mammalian toxicity are




  84. 3

    https://theinfobia.com

  85. The insects which transfer disease from one plant to another plant is known as




  86. 2

    https://theinfobia.com

  87. IPM is a pest control strategy in which




  88. 3

    https://theinfobia.com

  89. Malpighian tubules are organ of




  90. 1

    https://theinfobia.com

  91. Club root is the disease of the




  92. 4

    https://theinfobia.com

  93. The substance used to treat pesticide poisoning is called as




  94. 3

    https://theinfobia.com

  95. The viral disease can be controlled by the




  96. 3

    https://theinfobia.com

  97. Whip smut is the disease of the




  98. 3

    https://theinfobia.com

  99. The fungus belonging to the order Erysiphales cause




  100. 3

    https://theinfobia.com

  101. The beneficial relationship between two organisms living together is called as




  102. 3

    https://theinfobia.com

  103. The most devastating migratory pest is




  104. 3

    https://theinfobia.com

  105. The symptoms of the powdery mildew appears on the




  106. 3

    https://theinfobia.com

  107. Which fungus produces aflatoxin?




  108. 2

    https://theinfobia.com

  109. Which fungus suppresses various pathogenic fungi present in the soil




  110. 2

    https://theinfobia.com

  111. Which is citrus namatode




  112. 4

    https://theinfobia.com

  113. Which is sulphur bacteria




  114. 2

    https://theinfobia.com

  115. Which is the root knot nematode




  116. 3

    https://theinfobia.com

  117. Which of the following nematicide is a carbamate




  118. 4

    https://theinfobia.com

  119. Which of the following nematode attack above plant parts




  120. 2

    https://theinfobia.com

  121. Which of the following nutrient is supplied by mycorrhiza to the plant




  122. 2

    https://theinfobia.com

  123. Which of the following is gram positive bacterium




  124. 4

    https://theinfobia.com

  125. Which of them is poisonous mushroom




  126. 4

    https://theinfobia.com

  127. Which one of the following correctly define the period between inoculation and appearance of the first disease symptoms




  128. 2

    https://theinfobia.com

  129. Which one of the following group consists of systematic fungicide




  130. 3

    https://theinfobia.com

  131. Which one of the following helps in maintaining the shapes of the nematodes




  132. 1

    https://theinfobia.com

  133. Which one of the following is known as downy mildew fungus




  134. 2

    https://theinfobia.com

  135. Which one of the following is best method of controlling ear cockle disease of wheat




  136. 2

    https://theinfobia.com

  137. Which one of the following is the cause of spreading decline of citrus




  138. 4

    https://theinfobia.com

  139. Which one of the following is the correct mode of infection in Ergot of Bajra




  140. 2

    https://theinfobia.com

  141. Which one of the following is the correct order in which they appear during biocontrol operations




  142. 4

    https://theinfobia.com

  143. which one of the following pair is not correctly matched




  144. 1

    https://theinfobia.com

  145. Which one of the following pair of crop and disease is correctly matched




  146. 2

    https://theinfobia.com

  147. Which one of the following tissue is most suitable for tissue culture to produce virus free plants of potato




  148. 1

    https://theinfobia.com

  149. Which shows the symbiotic relationship




  150. 1

    https://theinfobia.com

  151. Which is the first plant bacterial disease reported




  152. 3

    https://theinfobia.com

  153. Whip smut of sugarcane is caused by the




  154. 4

    https://theinfobia.com

  155. White rust of crucifer is caused by the




  156. 2

    https://theinfobia.com

  157. Who for the first time discovered antibiotics




  158. 1

    https://theinfobia.com



All Answers

  1. [2]
  2. [3]
  3. [4]
  4. [1]
  5. [2]
  6. [1]
  7. [3]
  8. [3]
  9. [1]
  10. [1]
  11. [2]
  12. [4]
  13. [2]
  14. [2]
  15. [2]
  16. [2]
  17. [1]
  18. [1]
  19. [2]
  20. [4]
  21. [2]
  22. [2]
  23. [3]
  24. [3]
  25. [3]
  26. [3]
  27. [3]
  28. [3]
  29. [2]
  30. [2]
  31. [3]
  32. [2]
  33. [2]
  34. [2]
  35. [2]
  36. [2]
  37. [4]
  38. [1]
  39. [3]
  40. [1]
  41. [4]
  42. [3]
  43. [2]
  44. [4]
  45. [3]
  46. [2]
  47. [3]
  48. [1]
  49. [4]
  50. [3]
  51. [3]
  52. [3]
  53. [3]
  54. [3]
  55. [3]
  56. [3]
  57. [2]
  58. [2]
  59. [4]
  60. [2]
  61. [3]
  62. [4]
  63. [2]
  64. [2]
  65. [4]
  66. [4]
  67. [2]
  68. [3]
  69. [1]
  70. [2]
  71. [2]
  72. [4]
  73. [2]
  74. [4]
  75. [1]
  76. [2]
  77. [1]
  78. [1]
  79. [3]
  80. [4]
  81. [2]
  82. [1]