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