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Past Questions and Answers

SS3 Third Term Fishery Past Questions And Answers

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SS3 Third Term Fishery Past Questions And Answers

 

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.

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