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