A) Farming of fish in pond only B) Fishing only in the ocean C) Farming of fish in all water bodies D) Fishing in any water body
A) Cages B) Tanks C) Ponds D) Monks
A) Europe B) Africa C) America D) Asia
A) Earthen pond and fibre glass tanks B) Earthen pond, wooden frames and fibre glass tanks C) Wooden frame and fibre glass tanks D) Earthen pond and wooden frame
A) Bonga and tilapia B) Clarias and lates C) Tilapia and Clarias D) Shrimp and clarias
A) Fishing craft B) Fishing techniques C) Fishing gear D) Fishing device
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) Industrial fishing B) Culture fishery C) Capture fishery D) Chemical fishing
A) Hook and line B) Scoop net C) Dugout canoes D) Fishing spear
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) Cypriniformes B) Siluriformes C) Oesteoglossiformes D) Perciformes
A) Moth brooders B) Substrate brooders C) Substance brooders D) Mouth brooders
A) They are polygamous B) They are substrate brooders C) Both parents care for the eggs and young D) They are monogamous
A) Pen culture B) Tanks C) Raceway culture 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) Spears B) Trawler C) Net D) Cages
A) Use of ultrasonics B) Use of electro fishing C) Use of trapping D) Impaling
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) Recirculating culture B) Pen culture C) Raceway culture D) Cage culture |