Multiple Choice Questions

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Which is correctly matched?

  • Apiculture - Honey bee

  • Pisciculture - Silk moth

  • Sericulture - Fish

  • Aquaculture - Mosquito


A.

Apiculture - Honey bee

Apiculture is the rearing of bee or bee keeping for the production of honey and wax.


Pisciculture (fish culture) is the rearing and breeding of fishes in ponds, artificial water reservoirs.


Sericulture is the rearing of silkworm or mulberry silkworm (Bombyx mori) for commercial production of silk. Caterpillar feeds on mulberry leaves, its salivary gland scretes liquid milk.


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Powdery mildew of wheat is caused by a species of

  • Puccinia

  • Erysphe

  • Ustilago

  • Albugo


Bull semen is stored in

 

  • liquid carbon dioxide

  • liquid oxygen

  • liquid nitrogen

  • ice


In rabbit, head of epididymis present at the head of testis is called

  • vas deferens

  • cauda epididymis

  • gubernaculum

  • caput epididymis


Synsacrum of fowl consists about

  • 29 vertebrae

  • 3 vertebrae

  • 16 vertebrae

  • single vertebrae


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Covered smut of barley is caused by

  • Ustilago hordei

  • Tilletia caries

  • Ustilago nudo

  • Colletotrichum falcatum


The world's highly prized wool yielding 'Pashmina' breed is

  • sheep

  • goat

  • goat- sheep cross

  • Kashmir sheep- Afghan sheep cross


Three crops that contribute maximum to global food grain production are

  • wheat, rice and maize

  • wheat, maize and sorghum

  • rice, maize and sorghum

  • wheat, rice and barley


The name of Norman Borlaug is associated with

  • green revolution

  • yellow revolution

  • white revolution

  • blue revolution


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Which of the following is generally used for induced mutagenesis in crop plants?

  • Alpha particles

  • X- rays

  • UV (260 nm)

  • Gamma rays (from cobalt 60)


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