Horticulture MCQ – 15

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Horticulture MCQ – 15

Horticulture MCQ - 15

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Horticulture MCQ Study

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Q.1: Which is the anti-gibberellin factor?

  1. Cycocel
  2. BA
  3. Cultar
  4. IBA

Answer: 3

 

Q.2: Citrus fruit variety to be patented for the first time is?

  1. Tangelo
  2. Ruby
  3. Duncan
  4. Foster

Answer: 2

 

Q.3: Arka Krishika is a variety of?

  1. China aster
  2. Gladiolus
  3. Rose
  4. Gerbera

Answer: 4

 

Q.4: In freezing which principle is used?

  1. Condensation
  2. Crystallization
  3. Drying
  4. All of the above

Answer: 2

 

Q.5: Cross protection is done in citrus against which disease?

  1. Tristeza
  2. Xyloporosis
  3. Exocortis
  4. Psorosis

Answer: 1

 

Q.6: Big Vein of lettuce is transmitted by?

  1. Nematode
  2. Fungus
  3. Bacteria
  4. Aphids

Answer: 3

 

Q.7: Delphinidin- a plant pigment is responsible for the development of __ colour.?

  1. Red
  2. Blue
  3. Orange
  4. Pink

Answer: 1

 

Q.8: 1st transgenic crop commercially cultivated in our country is ___.?

  1. Soybean
  2. Brinjal
  3. Cotton
  4. Tomato

Answer: 3

 

Q.9: Resistance breeding is done by?

  1. Hybridization
  2. Back crossing
  3. Mass selection
  4. Pedigree selection

Answer: 2

 

Q.10: Best grade of cashewnut is?

  1. W-240
  2. W-360
  3. W-200
  4. W-180

Answer: 4

Horticulture MCQ – 15

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