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