Answer Table (A). General Entomology (B). Pests of Winter Vegetables 01 (C). Pests of Winter Vegetables 02 (D). Sericulture MCQ (E). Nematology Multiple Choice Objective Questions (Mcq)
(A). General Entomology
(#1). c- red ants. (#2). a- BPH. (#3). a- zig-zag leafhoppers. (#4). c- green leaf-hoppers. (#5). b- rice leaf-folders. (#6). a- Nilaparvata lugens, Delphacidae. c- both and b . (#8). a- 5-10 insects per hill. (#9). a- wider spacing, alternate drying of field, making alleys. (#10). b- Nilaparvata lugens.
(#11). a- grayon spp. (#12). d- groundnut aphid. (#13). d- all of the above . (#14). b- Cestius phycitis . (#15). a- phytoplasma. (#16). b- apple. (#17). a- contaminants of insect’s mouth parts. (#18). a- 1st instar . (#19). b- White fly. (#20). c- A plant produces substance which attracts natural enemies.
(#21). a- Scale insects. (#22). c- Melittology. (#23). a- Potassium cyanide. (#24). b- Abundance during crop season . (#25). d- All of the above . (#26). d- All of the above . (#27). c- Sprinkler irrigation . (#28). b- Eggs of harmful insects . (#29). b- Bombyx mandarina. (#30). d- All of the above .
(#31). a- Pusa bin . (#32). c- VPS. (#33). c- Both a and b . (#34). d- All of the above. (#35). c- Oxycarenus laetus . (#36). a- Increased toxicity . (#37). d- Antarctica . (#38). b- It is harmful for host plant . (#39). c- Seedlac. (#40). d- All of the above.
(#41). a- Endoparasitoides of insect eggs . (#42). c- Spotted bollworm. (#43). a- 1966 . (#44). c- 1968. (#45). b- Temperate region . (#46). c- IPC. (#47). d- All of the above. (#48). d- Possums . (#49). c- USA. (50). a- 50 ℃ for 10-12 hours.
(#51). d- 6. (#52). d- All of the above . (#53). a- Howard and Fiske . (#54). a- Castor. (#55). d- Lemon butterfly. (#56). a- Pest control. (#57). d- Hydrellia sasakii. b- Auricle . (#59). c- Green bamboo . (#60). a- Mud structure . (#61). a- Thrips . (#62) d- Milky stage.
63. c 73. a 83. a 64. a 74. c 84. a 65. c 75. a 85. b 66. c 76. c 86. d 67. b 77. c 87. c 68. a 78. a 88. d 69. a 79. c 89. d 70. c 80. d 90. b 71. a 81. b 72. b 82. c
91. d 96. b 92. c 97. d 93. a 98. a 94. c 99. c 95. c 100. a
Explanation 64 . Pitfall traps are used for capturing insects active on grain surface and on other layers of grain.
(B). Pests of Winter Vegetables 01
1. a 11. a 21. c 31. b 41. b 2. c 12. c 22. a 32. d 42. b 3. d 13. a 23. b 33. d 43. a 4. a 14. b 24. b 34. a 44. c 5. b 15. d 25. c 35. b 45. a 6. a 16. a 26. d 36. c 46. c 7. b 17. b 27. b 37. a 47. c 8. a 18. d 28. a 38. a 48. b 9. c 19. c 29. a 39. b 49. c 10. c 20. a 30. c 40. d 50. b
(C). Pests of Winter Vegetables 02
1. b 11. a 21. c 31. c 41. c 2. d 12. b 22. d 32. a 42. a 3. c 13. c 23. b 33. a 43. c 4. b 14. c 24. c 34. c 44. b 5. d 15. d 25. a 35. c 45. c 6. b 16. b 26. b 36. b 46. c 7. a 17. d 27. b 37. a 47. d 8. a 18. d 28. c 38. c 48. c 9. c 19. b 29. a 39. c 49. b 10. b 20. d 30. d 40. a 50. b
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(D). Sericulture MCQ
1. a 6. c 2. d 7. c 3. c 8. d 4. a 9. b 5. d 10. c
11. d 16. b 12. a 17. d 13. b 18. c 14. b 19. d 15. c 20. d
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(E). Nematology Multiple Choice Objective Questions (Mcq)
(A). 01 – 25: Introduction to plant parasitic nematodes
1. a 6. d 2. b 7. b 3. a 8. d 4. c 9. b 5. c 10. c
11. c 16. d 12. a 17. d 13. b 18. a 14. c 19. a 15. c 20. b
(B). 01 – 25: Introduction to plant parasitic nematodes + Plant diseases caused by the plant parasitic nematodes
1. a 6. d 2. d 7. d 3. a 8. a 4. c 9. b 5. b 10. b
11. d 16. b 12. d 17. c 13. a 18. a 14. c 19. c 15. d 20. b
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