AIC SS 2 Fishery 3rd Term Exam 2022/23
  • 1. Fishery regulation decree was first promulgated in.......
A) 1972
B) 1971
C) 1970
D) 1973
  • 2. There is ban on the use of......... because they are not selective in killing
A) Nets
B) Hooks
C) Chemical and explosives
D) Traps
  • 3. Fishing is banned during..
A) Raining season
B) Dry season
C) Harmattan season
D) Snow season
  • 4. In fishing, land tax is introduced based on.....
A) buyers available
B) rivers in the area
C) Total catch and sizes of fish at landing sites
D) Total numbers of fishermen available
  • 5. ......... are usually out to sites to restricts sale of fishes which have unacceptable fish assessment
A) Consumer
B) Middlemen
C) Fishermen
D) Fishery personnel
  • 6. ........ is an abnormal condition or disorder of body structure and function that affects an organism
A) Respiration
B) Disease
C) Malfunction
D) Production
  • 7. Nutritional deficiencies of essential nutrients can lead to...... in a fish
A) increase in sales
B) Disease
C) Rapid growth
D) Quick reproduction
  • 8. High acidic, akaline water and low dissolved oxygen can cause the.......... of fish
A) Death
B) Rapid growth
C) Quick attraction
D) Quick reproduction
  • 9. To prevent fish disease,......
A) Overstock the pond
B) Overfeed the fish
C) Maintain good water quality at optimal level
D) Protect fish with metallic object
  • 10. When fish is hanging vertically in the water, it is a symptom of.....
A) Happiness
B) Labour
C) Disease
D) Overfeeding
  • 11. A fish pond should be well secured to prevent......
A) Predators
B) Authorized persons
C) Opposite sex
D) Buyers
  • 12. Predators are most silent in the.....
A) Dry season
B) Night
C) Morning
D) Afternoon
  • 13. It is advisable to build a/an...... Pond
A) Shallow
B) Narrow
C) Deep
D) Attractive
  • 14. Remove sick fish to
A) A bowl for quick sale
B) A sick bed for treatment
C) A hospital tank for treatment
D) Kill and consume
  • 15. .......... nets used to move sick fish
A) Decorate
B) Double
C) Disinfect
D) Sell
  • 16. Common fish disease symptoms include all except
A) Emergency labour
B) Decaying fins
C) Bulging eyes
D) Swelling of head
  • 17. ........ can be use to treat fish disease
A) Soap
B) Sugar
C) Sand
D) Salt
  • 18. Records are kept in fish farming for
A) Boost
B) Proper management of the fish farm
C) competition
D) Discourage buyer
  • 19. Log book contain the following information except
A) Pond ownership
B) Size of pond
C) Marriage certificate
D) Location of pond
  • 20. Fixed cost include all except
A) Tanks
B) Fertilizers
C) Equipments
D) Sand
  • 21. Example of variable cost is
A) Transportation
B) Pumps
C) Farm structures
D) Tanks
  • 22. Income statement is determined ....
A) Before sales
B) When building the pond
C) When stocking
D) After sales
  • 23. ....... helps the farmer to track his input and output
A) Securities
B) Records
C) Fertilizers
D) Predators
  • 24. In...... pond, male and female fishes are reared to lay together
A) Secondary
B) Rearing
C) Nursery
D) Growing
  • 25. Poly Culture means
A) Fish of the same sex
B) One species of fish
C) Two or more species of fish
D) Different sizes of fish
  • 26. Adding of calcium carbonate powder to the bottom of the pond help
A) To increase sales
B) To increase acidity
C) To reduce acidity
D) To increase water loss
  • 27. There should be regular supply of..... in pond management
A) Fertilizers
B) Fish
C) Medicines
D) Water
  • 28. Species of fish that can be stocked are all except
A) Catfish
B) Soyfish
C) Tilapia
D) Carp
  • 29. Example of salt water is....
A) Swamps
B) Lakes
C) Springs
D) Oceans
  • 30. In lagoon habitat, salinity is...... during the dry season
A) Low
B) Disappeared
C) Moderate
D) High
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