Horticulture MCQ – 31

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Horticulture MCQ – 31

Horticulture MCQ - 31

MCQ on Agriexam.com

Horticulture MCQ Study

[google-translator]

Agriexam Daily Quiz

 

Q.1: Ultra dwarfing rootstock of apple is?

  1. MM-111
  2. M-106
  3. M-27
  4. M-9

Answer: 3

 

Q.2: Prevention of sprouting in onion during storage is prevented by a pre harvest spray of?

  1. Maleic hydrazide
  2. Ethephon
  3. IBA
  4. GA3

Answer: 1

 

Q.3: Major acid present in carrot is?

  1. Citric
  2. Oxalic
  3. Malic
  4. Tartaric

Answer: 3

 

Q.4: The blue colour of flowers of Hydron macrophylla as opposed regular pink colour is associated with the presence of which element in soil?

  1. Cu
  2. Al
  3. Fe
  4. Co

Answer: 2

 

Q.5: Cucumber hybrid developed using gynoecious lines is?

  1. Japanese long green
  2. Pusa Uday
  3. Sheetal
  4. Pusa Sanyog

Answer: 4

 

Q.6: The periodical ‘Vegetables’ is published by?

  1. ICAR
  2. US Dept. of Agriculture
  3. NHRDF
  4. IIHR

Answer: 2

 

Q.7: Totty-fruity—a processed product is prepared from ___.?

  1. Papaya
  2. Bottlegourd
  3. Ash gourd
  4. Both A and B

Answer: 4

 

Q.8: Indoles that help in cancer prevention are found in?

  1. Cucurbitaceous crops
  2. Solaneceous crops
  3. Cole crops
  4. Leguminous crops

Answer: 3

 

Q.9: “Thermoperiodicity” refers to response of the plant to high day temperature and low temperature rather than a constant temperature. It is commonly observed in?

  1. Tomato
  2. Brinjal
  3. Chilli
  4. Okra

Answer: 1

 

Q.10: Which one of the following soil type is best for vegetable cultivation?

  1. Sandy
  2. Clay
  3. Sandy-loam
  4. Clay-loam

Answer: 3

Horticulture MCQ – 31

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