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