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