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