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