Entomology MCQ – 18

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Entomology MCQ – 18

Horticulture MCQ

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Entomology MCQ Study

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Q.1: Outstretched ovaries are found in?

  1. Radopholus
  2. Hirschmaniella
  3. Tylenchorhynchus
  4. All of these  

Answer: 4

 

Q.2: Ovipositor longer than body can be found in?

  1. Tenthredinidae
  2. Braconidae
  3. Ichneumonidae  
  4. Gryllotalpidae

Answer: 3

 

Q.3: Ovipositor lure used for rice stem borer is?

  1. Amlure
  2. Para methyl acetophenon  
  3. Proprionitrile
  4. Sinigrin

Answer: 2

 

Q.4: Oviscapt is present in?

  1. Water bug
  2. Water beetle
  3. Mayfly
  4. Housefly  

Answer: 4

 

Q.5: Paedogenesis is basically a type of?

  1. Polyembryony
  2. Parthenogenesis  
  3. Oviparity
  4. Arrehenotoky

Answer: 2

 

Q.6: Part of the plant where characteristic symptom of Ufra disease in rice is very spectacular is?

  1. Stem       
  2. Leaf
  3. Root
  4. Ear head

Answer: 4

 

Q.7: Peg like mucron is present in?

  1. Helicotylnchus sp.
  2. Hirschmaniella sp.  
  3. Aphelenchoides sp.
  4. Tylenchulus sp.

Answer: 2

 

Q.8: Pepper ring spot disease is transmitted by which species of nematode?

  1. Xiphinema americanum       
  2. Longidorus elongates
  3. Paratrichodorus minor
  4. Trichodorus sp

Answer: 3

 

Q.9: Perilissus cingulator is the larval Parasitoid of?

  1. DBM
  2. Mustard aphid
  3. Mustard sawfly  
  4. None

Answer: 3

 

Q.10: Peseudocoli is present instead of antennae for light perception in which order?

  1. Diplura
  2. Protura  
  3. Collembola
  4. Thysanura

Answer: 2

Entomology MCQ – 18

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