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