Plant Pathology MCQs Set I


The quiz is designed to assess your understanding about the Plant Pathology. These MCQss is prepared by the professors of Plant pathology department and very much helpful for CSS, PMS, NTS, PPSC, FPSC, SPSC, lecturer, GRE Subject and all other competitive examinations. Choose the best answer from four given options. The answer keys is given at the end of the test


Plant Pathology MCQs Set I

Select one option out of four given options

  1. Haustoria are produced




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  3. The common food stored in fungi is




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  5. Stroma is




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  7. All fungi are




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  9. A sclerotium produced by the fungi is




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  11. Somatogamy is




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  13. Myxomycetous fungi are also called




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  15. The somatic phase in myxomycetous fungi is called




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  17. The zoospore in synchytrium is




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  19. The sexual reproduction in lower fungi is usually




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  21. Wart photato disease is caused by




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  23. Which of the following has two types of sporangia in their life cycle




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  25. Motile asexual reproductive bodies are called




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  27. The literally biflagellated zoospores are usually




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  29. Plasmodiophora brassica causes a disease in crucifers which known as




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  31. The zygote in the life cycle of plasmodium is




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  33. Haustoria are produced by




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  35. Which of the following disease is caused by plasmopra




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  37. Damping off of seedling is caused by




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  39. Albugo candida is an example of




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  41. Which of the following causes white spots on leaves and hypertrophied




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  43. In phytophothra asexual reproductive bodies behave




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  45. White rust of crucifers pseudorust because




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  47. The production of two different types of zoospores is termed as




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  49. Sporangiophores of plasmopara are branched at




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  51. In Albugo candida conidiosporang are produced in




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  53. Thick walled resting spores produced by members of peronosparales are called




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  55. Which of the following is present both in rhizopus and funaria




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  57. Heterothalism was discovered by




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  59. The mycelium is coenocytic in the genus




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  61. Which of the following is the redulg of sexual reproduction




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  63. Thick walled resting spores formed asexually are known as




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  65. The fungi which have many common features with algae especially in the thallus structure and reproduction have been placed in class




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  67. Sporangiophores of Rhizopus stolinifer are produced




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  69. Collumellate sporangia are characteristic feature of




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  71. A fungus producing 8 spores ina sac like structure should rightly be placed in




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  73. A closed ascocarp is named as




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  75. Ascocarps are the characteristic feature of




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  77. Amphibians live in




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  79. The protective covering of sterile hyphae around an ascocarp is known as




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  81. The asexual reproduction in ascomycetes is generally through




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  83. An ascocarp which is flask shaped with an ostiole in the center i




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  85. Perfect stage of fungus implies that




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  87. Ascospores are produced in




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  89. Asexual reproductive structures formed directly at the tip of hyphae are a.




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  91. n Penicillium, the conidia are produced




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  93. Penicillium was discovered by




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  95. Which of the following disease is caused by Aspergillus




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  97. The basal cell from where the conidiophore of Aspergillus arises is known as




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  99. The reproductive organ of Aspergillus is a




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  101. One of the important characters of Hemiascomycetidae is




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  103. Naked asci ae produced in




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  105. Latin binomial of brewers yeast is




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  107. Fermentation of sugars occurs by




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  109. Taphrina deformans causes




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  111. Powdery mildew disease is caused by




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  113. The fungus, which is important for its use in genetic studies




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  115. Ergot is extracted from




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  117. The characteristic of cleistothecium of Phyllactina is that the appendages are




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  119. In Claviceps the ascocarp is




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  121. Cup shaped ascocarp are charasteristic features of




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  123. Which of the following is corpophilous fungus




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  125. Which of the following is edible fungus




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  127. Asci are produced alternating with




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  129. Fertile layer in pileus of Morchella is called




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  131. Apothecium in Peziza is




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  133. Which of the following spores are produced by Morchella?




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  135. The number of basidiospore produced on each basidium is




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  137. Basidiospores are characteristic spores of class




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  139. The process of dikarotization involves




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  141. Basidiospores are different from Ascospores because the former are produce




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  143. Dolipore septum is characteristic feature of




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  145. Secondary dikaryotic mycelium is identified on the basis of presence of




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  147. Whip smut disease of sugar cane is caused by




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  149. Smuts are regarded as




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  151. Loose smut of wheat is caused by




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  153. Smut spores act as




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  155. Production of spore ball is the characteristic of




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  157. Ustilago produces in large quantities the spores known as




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  159. Covered smut of barley is caused by




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  161. Snake is




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  163. Rust of gram is caused by




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  165. Common name of the disease caused by the members of Uredinales is




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  167. In macrocyclic rust, zero stage refers to




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  169. Repeatedly produce spores in rust cycle called




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  171. When a fungus requires two host to complete its life cycle, the fungus is referred as




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  173. The West Bengal famine of 1942 was caused by the infection of




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  175. A macrocyclic rust is one, which needs




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  177. When two different hosts are required by a fungus to complete its life cycle, it is known as




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  179. The mushroom is




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  181. Basidia in Agaricus produces on




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  183. Toad stool can not manufacture their own food because




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  185. In which of the following gills are present




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  187. Which of the following is an edible fungus




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  189. Which of the following are wood rotter




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  191. Micro and macro conidia are present in




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  193. Fungi imperfecti are so named because of the absence of




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  195. Sexual reproduction is absent in the members of the class




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  197. Cnoidiophore and conidia are aggregated in pycnidia are present in




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  199. Nitrifying bacteria is




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