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