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