Nem Raj Test -5 Entomology
Name: Macky
Email: mackymaster360@gmail.com
Number: 9304728372
3 Jun 2025 - 07:39 AM
Score
Correct 100% 50
50
Wrong 0% 0 100%
50
Skipped 0% 0
Note: This score is not final
1. Cuticle is non-cellular, non-living layer of insect body wall
secreted by...................
Hypodermis
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2. Serrate type of antenna is present in...................
pulse beetle
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3. Find the wrong one- Antenna type
setaceous- saw teeth like
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4. Bees and wasps have ........................type of mouth parts.
Chewing and lapping
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5. Scansorial type of legs are modified for..............................
clinging in headlouse
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6. Which part of the fore-gut grinds the food and pass to mid gut?
gizzard
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7. Vector of rice 'Tungro' viral disease is........................
Nephotettix virescens
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8. which is the principle organ of excretion in insects?
Malpighian tubules
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9. Alarm pheromone is secreted by............................
aphids
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10. Father of insect physiology is............................
V B Wigglesworth
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11. Sweet potato weevil belong to the family.........................
Apionidae
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12. Filter chambers are present in.....................
Homopterans
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13. Juvenile hormones are secreted by ...............................
Corpora allata
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14. Flaring of squares, shedding and rotting of bolls in cotton is due
to..................................
Earias vittella
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15. Which of the following is called Italian bee?
Apis mellifera
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16. Scientific name of green peach aphid is.............................
Myzus persicae
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17. Toxic chemical Cantharidin is produced by...................
Blister beetle
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18. In rice, gundhi bug causes damage during which stage of
development?
milky stage
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19. Treating pulses with vegetable oil is ................... method of pest
management.
physical
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20. which pest is the specified one of wheat nursery?
Ghujhia weevil
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21. Which insect cause 'silver shoot & onion leaves' like symptoms in
rice?
Rice gall midge
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22. 'Rosette flower' and double seed formation in cotton is a
characteristic symptoms of..........................
Pink boll worm
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23. which among the following is not a management practice for
Sorghum shoot fly?
Application of NPV @250 LE/ha
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24. Scientific name of Red cotton bug is.......................
Dysdercus singulatus
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25. Yellow sticky trap is used for the management
of.......................................
both a and b
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26. Vector for sterility mosaic of arhar is spread by..............................
Aceria cajani
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27. Banding the tree trunk is a management method for the control
of..................................
Mango mealy bug,Drosicha mangiferae
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28. Aphelinus mali is a parasitoid used for the management
of....................
Apple wooly aphid
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29. Family of mango fruit fly (Bactrocera dorsalis) is..................................
Tephritidae
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30. which among the following insect belongs to the family
Lycaenidae?
Virachola isocrates
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31. In Lepidopteran mouth parts, maxillae modified to form suctorial
probocis known as............
galae
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32. Grandlure is a sex pheromone used for which insect?
cotton boll weevil
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33. DPPQS Directorate of Plant Protection, Quarantine & Storage
was established at.......................
Faridabad
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34. 'Biological control of Insect Pest and weeds' was published
by...........................
Paul de bach
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35. Trap crop grown for the management of diamong back moth
is.........................
Mustard
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36. Incomplete metamorphosis, asymmetrical mouth parts and most
of them are vector for viral diseases. these characters belongs to the
order...................................
Thysanoptera
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37. Lepidopteran caterpillars have which type of respiratory system?
Peripneustic type
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38. Spodoptera litura on cotton and Army worm on wheat are
examples of....................
potential pest
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39. which among the following rice variety is resistant to BPH and
gall midge?
CoRH-1
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40. Which among the following storage pest is not an internal
feeder?
Red flour beetle
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41. Pyrethrum is a plant origin insecticide which is derived from
..........................
Flowers of Chrysanthemum
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42. Trench digging is the mechanical management method for the
control of ............................
larvae of Amsacta albistriga
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43. choose the correct type of larva in the same order of
arrangement: Diptera- Hymenoptera-lepidoptera-orthoptera
maggots-grubs-caterpillar-nymphs
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44. Habitation of ..................... contain fungal garden composed of a
spongy, dark brown reddish coral like comb
Termites
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45. the infestation of which insect(s) starts from the field?
all of the above
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46. Hadda beetle,Henosepilachna vigintioctopunctata is a pest
of............................
brinjal
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47. Self perpetuate and permanent, long lasted control,
environmentally safe and non-hazardous are the advantages
of.............................
Biological methods
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48. Aceria mangiferae with fungus........................... causes mango
malformation disease
Fusarium mangiferae
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49. Choose the incorrect statement:
Allomones and Kairomones are Intraspecific chemicals
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50. The act of Stridulation occurs in which order of insects?
Orthoptera
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