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