A) Farming of fish in pond only B) Farming of fish in all water bodies C) Fishing only in the ocean D) Fishing in any water body
A) Monks B) Ponds C) Tanks D) Cages
A) Asia B) Europe C) America D) Africa
A) Earthen pond, wooden frames and fibre glass tanks B) Wooden frame and fibre glass tanks C) Earthen pond and wooden frame D) Earthen pond and fibre glass tanks
A) Clarias and lates B) Bonga and tilapia C) Shrimp and clarias D) Tilapia and Clarias
A) Fishing techniques B) Fishing device C) Fishing gear D) Fishing craft
A) Fishing techniques B) Fishing crafts C) Fishing gears D) Fishing device
A) To make them rust B) To prolong the life span of the tools C) To keep them functional D) To protect them from damage
A) Chemical fishing B) Industrial fishing C) Capture fishery D) Culture fishery
A) Fishing spear B) Dugout canoes C) Scoop net D) Hook and line
A) Kingdom- phylum – class- family- order- genus- species B) Kingdom – genus- species – class- phylum – family- order C) Kingdom- phylum- class- order- family- genus- species D) Kingdom – class- phylum – family- order – genus – species
A) Cypriniformes B) Siluriformes C) Perciformes D) Oesteoglossiformes
A) Substance brooders B) Mouth brooders C) Substrate brooders D) Moth brooders
A) They are monogamous B) Both parents care for the eggs and young C) They are polygamous D) They are substrate brooders
A) Tanks B) Raceway culture C) Pen culture D) Recirculating culture
A) It must have scales B) It must have gills C) It must have fins D) It must have lateral line
A) Spears B) Trawler C) Net D) Cages
A) Use of electro fishing B) Use of ultrasonics C) Impaling D) Use of trapping
A) It cannot be flooded B) Diseases are easy to detect C) It can be constructed in water D) It is easy to manage
A) Raceway culture B) Pen culture C) Recirculating culture D) Cage culture |