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