A) Farming of fish in all water bodies B) Farming of fish in pond only C) Fishing only in the ocean D) Fishing in any water body
A) Tanks B) Ponds C) Monks D) Cages
A) Africa B) Asia C) Europe D) America
A) Earthen pond and fibre glass tanks B) Earthen pond, wooden frames and fibre glass tanks C) Earthen pond and wooden frame D) Wooden frame and fibre glass tanks
A) Bonga and tilapia B) Shrimp and clarias C) Tilapia and Clarias D) Clarias and lates
A) Fishing gear B) Fishing craft C) Fishing device D) Fishing techniques
A) Fishing techniques B) Fishing device C) Fishing gears D) Fishing crafts
A) To prolong the life span of the tools B) To keep them functional C) To make them rust D) To protect them from damage
A) Capture fishery B) Chemical fishing C) Culture fishery D) Industrial fishing
A) Scoop net B) Fishing spear C) Hook and line D) Dugout canoes
A) Kingdom- phylum – class- family- order- genus- species B) Kingdom- phylum- class- order- family- genus- species C) Kingdom – genus- species – class- phylum – family- order D) Kingdom – class- phylum – family- order – genus – species
A) Oesteoglossiformes B) Siluriformes C) Cypriniformes D) Perciformes
A) Moth brooders B) Mouth brooders C) Substrate brooders D) Substance brooders
A) Both parents care for the eggs and young B) They are monogamous C) They are polygamous D) They are substrate brooders
A) Pen culture B) Raceway culture C) Recirculating culture D) Tanks
A) It must have lateral line B) It must have gills C) It must have fins D) It must have scales
A) Spears B) Net C) Cages D) Trawler
A) Use of ultrasonics B) Use of electro fishing C) Use of trapping D) Impaling
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) Pen culture B) Cage culture C) Recirculating culture D) Raceway culture |