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