Fish Pond Management and Fish Processing - JSS2 Agricultural science Past Questions and Answers - page 1
What is a key practice in fish health management in aquaculture?
Selling fish at local markets
Regular health checks
Increasing fish stocking density
Decreasing water quality
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Which technique is used to preserve fish quality during post-harvest handling?
Keeping fish at high temperatures
Using unhygienic processing methods
Chilling and ice storage
Exposing fish to direct sunlight
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What is one of the key processes involved in fish processing?
Overstocking fish ponds
Ignoring hygiene practices
Filleting fish
Exposing fish to contaminants
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What is a key principle of sustainability in fisheries and aquaculture?
Ignoring the well-being of aquatic ecosystems
Overfishing without considering stock assessment
Ecosystem conservation
Exploiting labour practices
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What is one benefit of field trips and guest speaker sessions in fisheries and aquaculture education?
Limited exposure to industry practices
Decreased interaction with professionals
Reduction in student engagement
Practical exposure
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In fish health management, what does vaccination aim to prevent?
Human illnesses
Fish diseases
Water contamination
Algae growth
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Which method helps maintain fish quality during harvesting?
Stressful harvesting techniques
Unhygienic processing
Humane harvesting methods
No post-harvest handling
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What is the primary goal of fish processing?
Decreasing shelf life
Increasing waste
Enhancing product appeal
Reducing consumer demand
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What does sustainable fisheries and aquaculture aim to balance?
Environmental impact only
Economic considerations only
Socio-economic, environmental aspects
None of the above
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What practice helps prevent disease outbreaks in fish farming?
Regular health checks
Avoiding vaccination
Ignoring water quality
Lack of quarantine measures
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