A) Nets B) Traps C) Chemical and explosives D) Hooks
A) Dry season B) Harmattan season C) Raining season D) Snow season
A) rivers in the area B) buyers available C) Total catch and sizes of fish at landing sites D) Total numbers of fishermen available
A) Consumer B) Fishermen C) Fishery personnel D) Middlemen
A) Disease B) Production C) Respiration D) Malfunction
A) Rapid growth B) Disease C) increase in sales D) Quick reproduction
A) Death B) Quick attraction C) Quick reproduction D) Rapid growth
A) Protect fish with metallic object B) Overstock the pond C) Overfeed the fish D) Maintain good water quality at optimal level
A) Happiness B) Disease C) Overfeeding D) Labour
A) Predators B) Opposite sex C) Authorized persons D) Buyers
A) Dry season B) Morning C) Afternoon D) Night
A) Attractive B) Deep C) Shallow D) Narrow
A) A bowl for quick sale B) A hospital tank for treatment C) A sick bed for treatment D) Kill and consume
A) Decorate B) Double C) Disinfect D) Sell
A) Bulging eyes B) Swelling of head C) Emergency labour D) Decaying fins
A) Sand B) Sugar C) Soap D) Salt
A) Discourage buyer B) Boost C) competition D) Proper management of the fish farm
A) Marriage certificate B) Size of pond C) Location of pond D) Pond ownership
A) Tanks B) Fertilizers C) Sand D) Equipments
A) Transportation B) Farm structures C) Pumps D) Tanks
A) After sales B) When stocking C) Before sales D) When building the pond
A) Fertilizers B) Predators C) Records D) Securities
A) Rearing B) Nursery C) Secondary D) Growing
A) Different sizes of fish B) One species of fish C) Fish of the same sex D) Two or more species of fish
A) To increase acidity B) To increase water loss C) To increase sales D) To reduce acidity
A) Fish B) Medicines C) Water D) Fertilizers
A) Catfish B) Soyfish C) Carp D) Tilapia
A) Fresh water B) Marine water C) Holy water D) Clean water
A) Oceans B) Lakes C) Swamps D) Springs
A) High B) Low C) Moderate D) Disappeared
A) Stocking density B) Fertilization C) Stocking D) Liming
A) Worms B) Plankton C) Terrestrial plants D) Snail
A) Bone meal B) Cassava peel C) Rice bran D) Maize meal
A) Proper handling B) Moisture content of fish C) Ambient temperature D) Weak muscle tissue
A) Fish additives B) By products C) Fish meals D) Raw materials
A) Efficient pest control services B) Hoarding C) Illegal exportation of farm produce D) Natural hazard
A) Fungi B) Virus C) Bacteria D) Mold
A) Ijebu size B) Juvenile C) Broodstock D) Fingerlings
A) Change in odour B) Chilling C) Change in Colour D) Change in texture
A) Water, mouth B) Water, gills C) Water, scales D) Water, fins
A) Construction of monk B) Construction of spill way C) Impounding of water D) Repairing of leakages
A) Fertilization B) Preservation C) Conservation D) Acclimatization
A) Ovoviviparous fish B) Mammals C) Viviparous fish D) Angel sharks
A) External fertilization B) Internal fertilization C) Artificial reproduction D) Natural reproduction
A) Brownish B) Whitish C) Greenish D) Yellowish
A) Ovulation B) Artificial breeding C) Sperm collation D) Fertilization
A) Semen B) Milt C) Sperm D) Testes
A) Fry B) Fish seed C) Hatchling D) Fingerlings
A) Closeness to school B) Availability of fish to be cultured C) Closeness to market D) Availability of labour
A) Increase the shelf life of fish B) Maintain fish in its fresh state C) Improve the taste of fish D) Add value to fish |