Applied Zoology : Fisheries Science Test no.8

If more than single species of fish is cultured at a time, then it is called---------

• Monoculture

• Aquaculture

• Polyculture

• Mori culture

Induced breeding technique is used in-------

• Marine fishery

• Capture fishery

• Culture fishery

• Inland fishery

Cod liver oil is rich in------------

• Vitamins A and D

• Vitamins A and C

• Vitamins A and B

• Vitamins A and E

Cultivation of fishes in artificially prepared ponds or water bodies is called ----

• Aquaculture

• Pisciculture

• Vermiculture

• Agriculture

The fins of fishes are used for the preparation of ----------

• soup

• cakes

• biscuits

• breads

Isinglass is a fish product obtained from --------------- of fish

• skin

• gill

• air bladder

• liver

Pinctada vulgaris produces very important product known as----------

• Shagreen

• Isinglass

• Pearl

• Fish glue

----------- Species of freshwater prawn is most commonly used for culturing in India

• Macrobrachium rosenbergii

• Palaemon longicorni

• Metapenaeus affinis

• Penaeus monodon

Typical type of bag net operated along the Gujarat and Maharashtra coast is known as----------

• Gill net

• Dol net

• Cast net

• Purse seine

-------- fish is used for controlling mosquito larvae

• Gambusia

• Labeo

• Catla

• Scoliodon