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