Pathology Daily MCQ – 20

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Pathology Daily MCQ – 20

Agronomy Daily MCQ

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Pathology Daily MCQ Study

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Agriexam Daily Quiz

 

Q.1: Both longitudinal and transverse septation are found in ?

  1. Cercospora
  2. Heminthosporium
  3. Alternaria
  4. Curvularia

Answer: 3

 

Q.2: Which of the following is the seed gall nematode?

  1. A. tritici
  2. A. balsamophila
  3. Aphelenchoides
  4. Trichodorus

Answer: 1

 

Q.3: Fishy smell found in wheat field infected with karnal bunt is because of ?

  1. Sulphur dioxide
  2. Trimethylamine
  3. Ammonium chloride
  4. Carbon monoxide

Answer: 2

 

Q.4: The alternate host of leaf rust of wheat is ?

  1. Barbery
  2. Echinocloa
  3. Thalictrum
  4. Sorghum

Answer: 3

 

Q.5: The discovery of first defence activator compound CGA 245704 is an innovative approach against disease control in which crop(s)?

  1. Cereals
  2. Tobacco
  3. Garden Pea
  4. Both A andB

Answer: 1

 

Q.6: Maize streak virus comes under the family ?

  1. CaMV
  2. Geminiviridae
  3. Bunyaviridae
  4. Tombusviridae

Answer: 2

 

Q.7: Which is a contact fungicide?

  1. Carbendazim
  2. Plantavax
  3. Captan
  4. Benlate

Answer: 3

 

Q.8: Smuts and bunts are?

  1. Monocyclic
  2. Polycyclic
  3. Polyletic
  4. None of these

Answer: 1

 

Q.9: Class of Ascomycetes that comprises of naked asci is ?

  1. Pyrenomycetes
  2. Saccharomycetes
  3. Loculoascomycetes
  4. Discomycetes

Answer: 2

 

Q.10: Which of the following does not hold good for virusoids?

  1. Naked, low molecular RNA molecules
  2. Have specific code for nucleoprotein
  3. Absence of sequence homology
  4. All true

Answer: 3

Pathology Daily MCQ – 20

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