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