A) 1970 B) 1972 C) 1973 D) 1971
A) Nets B) Hooks C) Traps D) Chemical and explosives
A) Snow season B) Raining season C) Dry season D) Harmattan season
A) buyers available B) Total catch and sizes of fish at landing sites C) Total numbers of fishermen available D) rivers in the area
A) Middlemen B) Consumer C) Fishery personnel D) Fishermen
A) Respiration B) Malfunction C) Disease D) Production
A) Rapid growth B) Quick reproduction C) Disease D) increase in sales
A) Death B) Quick attraction C) Rapid growth D) Quick reproduction
A) Maintain good water quality at optimal level B) Overstock the pond C) Protect fish with metallic object D) Overfeed the fish
A) Happiness B) Overfeeding C) Disease D) Labour
A) Predators B) Buyers C) Opposite sex D) Authorized persons
A) Morning B) Night C) Dry season D) Afternoon
A) Deep B) Shallow C) Attractive D) Narrow
A) A hospital tank for treatment B) A sick bed for treatment C) Kill and consume D) A bowl for quick sale
A) Sell B) Decorate C) Disinfect D) Double
A) Bulging eyes B) Decaying fins C) Emergency labour D) Swelling of head
A) Soap B) Sand C) Salt D) Sugar
A) Boost B) Proper management of the fish farm C) competition D) Discourage buyer
A) Size of pond B) Marriage certificate C) Location of pond D) Pond ownership
A) Equipments B) Tanks C) Sand D) Fertilizers
A) Pumps B) Farm structures C) Transportation D) Tanks
A) Before sales B) When stocking C) After sales D) When building the pond
A) Securities B) Records C) Fertilizers D) Predators
A) Growing B) Secondary C) Nursery D) Rearing
A) Fish of the same sex B) Different sizes of fish C) Two or more species of fish D) One species of fish
A) To increase sales B) To reduce acidity C) To increase acidity D) To increase water loss
A) Fertilizers B) Fish C) Medicines D) Water
A) Catfish B) Carp C) Tilapia D) Soyfish
A) Springs B) Oceans C) Swamps D) Lakes
A) Disappeared B) High C) Low D) Moderate |