Entomology Quiz I


Entomology mcqs, General Agriculture mcqs, botony mcqs, biology mcqs, entomology related questions and answers for FPSC, PPSC, PMS, CSS, NTS, SPSC and other tests, A complete guide for agricultural students and job seekers


Entomology Quiz I

Select one option out of four given options

  1. The combination of leg movement of insect while walking is ____________




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  2. Embryo movement from posterior to anterior pole is referred to as




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  3. Forewings with the rows of microscopic hairs are seen in the family




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  4. What is the major chemical component of insects exoskeleton?




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  5. Which part of the exoskeleton lies between the exocuticle and the wax layer?




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  6. Which part of the exoskeleton composed of living cells




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  7. Which is not part of epicuticle?




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  8. What is the function of the was layer




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  9. Rigid, Inflexible region of the exoskeleton is called as




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  10. A sutures is best described as




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  11. An apodeme could not be described as




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  12. What structure us unicellular




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  13. The order Hemiptera does not include




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  14. Which of the following is the smallest order of the class insecta




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  15. Chewing and cutting type of mouth parts are found in




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  16. The main characteristic feature of an insect is?




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  17. Piercing and sucking type of mouth parts are found in




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  18. Chewing and biting type of mouth parts are present in




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  19. Which of the following insecticides is capable of controlling mites




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  20. An Integrated Pest Management, this is the point at which action must be taken to avoid the economic damage from insect injury




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  21. The butterfly pupa is known as _______.




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  22. Phosdrin is a _________________ insecticide




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  23. Rodenticide is used to kill _______




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  24. Archnids and insects contain malpighian tubules as organ of




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  25. Axillary sclerites are absent in




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  26. Bacillus thurigiensis was reported by Berliner from




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  27. Wingless hexapods with 6 abdominal segments




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  28. Bio-types of brown plant hopper are




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  29. Black scale insect of citrus is controlled by the




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  30. An organism which harms and causes damage to man directly or indirectly is called




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  31. Hexudecenal is sex pheromone of




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  32. 7-Dodecenyl acetate is a sex pheromone of




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  33. A minimum period of ______________ years is to be given before assessing the effectiveness of an important bio-control agent.




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  34. a typical Hopper burn in rice is caused by the feeding of




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  35. Ammonium carbamate is mixed with the Aluminium phosphide because




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  36. Amongest the following insect which one is the monophagous




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  37. Carbon disulphide controls




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  38. Cotton Jassid can be controlled by the




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  39. Cotton stainer is




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  40. Crushing of food in insect is done by the




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  41. Cutworm is a pest of




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  42. DDT inhibits the enzyme which played the important role in in the formation of offshells in bird




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  43. DDT is toxic to insect pest by the




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  44. who is often referred to as the father of the animal classification




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  45. During the process of the sclerotization which of the following is oxidised in the haemocytes




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  46. Economic threshold level is always




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  47. Which type of special reproduction is found in the aphid




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  48. First insect fossil was found in




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  49. Which term is used for the movement of coax towards the body




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  50. For the fumigation of rat burrows the fumigant required is




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  51. Fore-gut is lined internally by the




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  52. Fossil record indicated the insects evolved during the




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  53. Fully recovered patient may develop full grown symptoms of the poisoning as long as a month after the initial poisoning in the case of




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  54. Giving complete coverage to one hectare crop more than 250 litre liquid is called




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  55. Giving complete coverage to one hectare crop by 60-250 liter liquid is called




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  56. Gram pod borer is feed on the




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  57. Grassy cutworm of groundnut can be controlled by the




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  58. Green house white fly can be controlled by the




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  59. Gughia weevil is the pest of




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  60. Dasinura lini is the pest of




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  61. Insects having prolegs in larval stages




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  62. Insecticide having antagonistic effect with the NPV




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  63. Insecticide approved for the aerial spray is




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  64. Which one of the following sprayer would require the lowest volume of the spray solution to cover the hectare of rice crop




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  65. Insects feeding on plants of several genera within the family are called




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  66. Integrated Pest Management aims at




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  67. International Congress of Zoology (1901) advised that scientific name should be printed in the




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  68. Hamulate type of wing coping apparatus is found in the




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  69. Heart, Muscles and aorta are derived from the




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  70. Herioglyphus nigrorepletus is the scientific name of




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  71. Honeybee queen produces _____________ thousand eggs per day




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  72. Horizontal resistance is also known as




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  73. If equilibrium population level of a crop damaging insect is above the economic injury level, it is a




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  74. If one gram of pesticide contain 50% active ingredient is mixed with one liter of water what will ingredient in spray solution




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  75. In case of rotary type of duster the air current is developed by;




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  76. In binomial nomenclature different classes possessing common characters are included in




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  77. in aphids cornnicals are projected from the forsum of




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  78. In the formation of the cuticle which of the following layer is secreted first




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  79. In the reduction of the pest population, the balance of the natural enemies is maintained in




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  80. In which of the following insect the spiracles missing




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  81. In which order females have no pupal stage but males have




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  82. Which one of the following type spraying is best done by manually operated Knapsack sprayer having flat fan nozzle




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  83. Inorganic Salts are toxic to insects by the




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  84. Indiscriminate use of pesticide and use of high yielding crop varieties often leads to




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  85. Indicate the which represent the analogs groups




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  86. Indicate the correct sequence through which the following insecticide came into use




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  87. In grasshoppers the number of spiracles is




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  88. In honeybee when the larvae fed on regular diet on pollen and honey which cost is produced




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  89. In hymenoptera the first abdominal segment which is fused with the meta thorax is called




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  90. Hopper burn appears in




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  91. In order to be most effective control measures aimed at killing an insect-pest should be directed to attack




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  92. In organophosphate insecticide poisoning the muscarinic effect result in




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  93. In physiological considerations the resistance to insecticides may be developed due to




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  94. In siphoning type of mouth part proboscis is composed of




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  95. In solid cone nozzle the solid cone of liquid is formed due to




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  96. Introduction parasite, predators and pathogens of the pest into the environment to reduce the pest population consist




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  97. Serious pest of jowar and Bajra is _______________




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  98. It has been estimated that insects had existed on the earth for at-least ___________ million years




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  99. Juvenile hormone is secreted by the




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  100. Ketone bodies are oxidized




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