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