Pathology Daily MCQ – 11

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Pathology Daily MCQ – 11

Agronomy Daily MCQ

   MCQ on Agriexam.com

Pathology Daily MCQ Study

[google-translator]

Agriexam Daily Quiz

 

Q.1: Flour is a ?

  1. Wetting agent
  2. Spreader
  3. Defloculating agent
  4. Sticker

Answer: 1

 

Q.2: Club root of crucifers can be controlled by application of ?

  1. NaCl
  2. Lime
  3. HCl
  4. None of the above

Answer: 2

 

Q.3: Which of these is a protectant fungicide? ?

  1. Bordeaux mixture
  2. Sulphur
  3. Both A andB
  4. Metalaxyl

Answer: 3

 

Q.4: Who is regarded as father of phytopathology?

  1. Whattman
  2. Stackman
  3. Butler
  4. Anton de Bary

Answer: 4

 

Q.5: The bacterium containing yellow pigment is ?

  1. Xanthomonas
  2. Erwinia
  3. Pseudomonas
  4. Ralstonia

Answer: 1

 

Q.6: What is the shape of alfa alfa virus?

  1. Spherical
  2. Icosahedral
  3. Filamentous
  4. Rod

Answer: 2

 

Q.7: What is the function of Vir C gene of Agrobacterium tumefaciens?

  1. Reception of wound signal
  2. Activation of Vir gene
  3. Transfer of T-DNA
  4. Tumour induction

Answer: 3

 

Q.8: Phytoplasma can be detected by ?

  1. DAPI stain
  2. Dienes’ stain
  3. ELISA
  4. All of these

Answer: 4

 

Q.9: Blossom end rot of tomato is caused due to deficiency of ?

  1. Calcium
  2. Zinc
  3. Manganese
  4. Magnesium

Answer: 1

 

Q.10: Teleomorph of Colletotrichum falcatum is ?

  1. Magnaporthe grisei
  2. Glomerella tucumensis
  3. Thanetophorus sp.
  4. Eurotium falcatum

Answer: 2

Pathology Daily MCQ – 11

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