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