Here are 20 SS3 Third Term Fishery Questions with options and answers:
Question: Which type of fishing gear is designed to catch fish by dragging a net along the bottom of the ocean or lake?
a) Trawl net
b) Seine net
c) Gill net
d) Longline
Answer: a) Trawl net
Question: What is the term for the practice of cultivating marine organisms, such as seaweed and shellfish, in saltwater environments?
a) Aquaculture
b) Mariculture
c) Inland culture
d) Capture fisheries
Answer: b) Mariculture
Question: Which of the following is an example of a filter-feeding fish commonly raised in aquaculture?
a) Salmon
b) Catfish
c) Tilapia
d) Sturgeon
Answer: d) Sturgeon
Question: In fish anatomy, what is the function of the lateral line system?
a) Buoyancy control
b) Detection of vibrations and pressure changes
c) Oxygen uptake
d) Reproduction
Answer: b) Detection of vibrations and pressure changes
Question: What is the term for the process of collecting fish eggs and sperm for controlled breeding in aquaculture?
a) Spawning
b) Fertilization
c) Hatching
d) Larviculture
Answer: a) Spawning
Question: Which of the following is a method of fish preservation that involves exposure to smoke from burning wood or other materials?
a) Salting
b) Drying
c) Freezing
d) Smoking
Answer: d) Smoking
Question: What is the primary purpose of a fishery management plan?
a) Maximizing fish catch
b) Minimizing fish population
c) Ensuring sustainable fisheries
d) Promoting overfishing
Answer: c) Ensuring sustainable fisheries
Question: Which environmental factor is critical for successful mariculture of shellfish?
a) High water temperature
b) Low salinity
c) Rapid water currents
d) Suitable substrate for attachment
Answer: d) Suitable substrate for attachment
Question: What is the term for the method of fish harvesting that involves catching fish using electrical impulses to attract and capture them?
a) Electrofishing
b) Trawling
c) Seining
d) Longlining
Answer: a) Electrofishing
Question: In aquaculture, what is the significance of biosecurity measures?
a) Enhancing fish growth
b) Preventing disease introduction and spread
c) Improving water quality
d) Encouraging fish reproduction
Answer: b) Preventing disease introduction and spread
Question: Which of the following is a common method of fish transportation in aquaculture?
a) Air transport
b) Ground transport
c) Water transport
d) Space transport
Answer: c) Water transport
Question: What is the purpose of fish tagging in scientific research?
a) Identification for marketing
b) Tracking migration patterns
c) Enhancing fish taste
d) Increasing fish size
Answer: b) Tracking migration patterns
Question: Which type of fishing gear is designed to catch fish by baiting them into a series of traps or pots?
a) Trawl net
b) Seine net
c) Longline
d) Trap net
Answer: d) Trap net
Question: What is the primary source of fish meal used in aquaculture feeds?
a) Algae
b) Insects
c) Plankton
d) Processed fish
Answer: d) Processed fish
Question: In fisheries management, what does the term “closed season” refer to?
a) A period when fishing is prohibited
b) A period of high fish catch
c) A season for fish breeding
d) A season for fish marketing
Answer: a) A period when fishing is prohibited
Question: Which of the following is an example of a marine finfish commonly raised in mariculture?
a) Catfish
b) Tilapia
c) Cod
d) Carp
Answer: c) Cod
Question: What is the purpose of using a fish aggregator device in traditional fishing?
a) To attract predators
b) To concentrate fish in a specific area
c) To scare away fish
d) To measure fish length
Answer: b) To concentrate fish in a specific area
Question: Which fishing method involves catching fish by attracting them to a concentrated source of light during the night?
a) Trawling
b) Seining
c) Longlining
d) Lampara fishing
Answer: d) Lampara fishing
Question: What is the term for the practice of creating artificial habitats to enhance fish populations in natural waters?
a) Fish grading
b) Fish tagging
c) Fish stocking
d) Fish aggregation
Answer: c) Fish stocking
Question: Which factor is crucial for successful larviculture in aquaculture?
a) Low water temperature
b) High stocking density
c) Appropriate feed size
d) Minimal water quality monitoring
Answer: c) Appropriate feed size.
FAQs
What topics are usually covered in SS3 Third Term Fishery past questions?
SS3 Third Term Fishery past questions typically cover areas such as fish biology, types of fisheries, fish breeding and management, aquaculture practices, fishing equipment, and conservation techniques. Students may also encounter questions on fish diseases, pond management, and sustainable fishing methods.
How can I use past questions to prepare effectively for exams?
To prepare effectively, students should attempt past questions under exam conditions, then review their answers against the marking scheme or model answers. Identifying recurring themes or frequently asked questions helps prioritize topics. It’s also helpful to practice diagram-based questions and calculations for pond management or fish stock estimation.
Are the answers to SS3 Fishery past questions always straightforward?
Not always. Some questions may require application of concepts rather than memorization. For example, a question on improving fish yield may need explanations based on pond management, feeding schedules, or disease prevention, rather than a single-word answer. Understanding underlying principles ensures better performance.
Where can I access authentic SS3 Fishery past questions and answers?
Authentic past questions and answers can be obtained from your school library, teachers, online educational platforms, or publishers that specialize in Nigerian SS3 exam preparation. Using verified sources ensures that the questions reflect actual exam standards and help in accurate revision.
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