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