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