Fisheries and Aquaculture - JSS2 Agricultural science Past Questions and Answers - page 1

1

What are the primary components of the agricultural sector that focus on fish and aquatic organism cultivation?

A

Livestock and poultry farming

B

Horticulture and crop production

C

Fisheries and aquaculture

D

Dairy farming and milk production

correct option: c
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2

Which of the following is NOT a type of fish farming method?

A

Pond culture

B

Cage culture

C

Greenhouse culture

D

Recirculating aquaculture systems (RAS)

correct option: c
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3

What is the primary objective of fish pond management?

A

Maximising water evaporation

B

Minimising fish growth

C

Ensuring the health and productivity of the aquatic environment

D

Reducing water quality monitoring

correct option: c
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4

Which fish farming method involves rearing fish in constructed ponds?

A

Cage culture

B

Greenhouse culture

C

Pond culture

D

Recirculating aquaculture systems (RAS)

correct option: c
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5

What type of system recycles water to maintain optimal conditions for fish growth?

A

Cage culture

B

Greenhouse culture

C

Pond culture

D

Recirculating aquaculture systems (RAS)

correct option: d
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6

Which parameter is NOT typically monitored in fish pond management?

A

Water pH

B

Oxygen levels

C

Temperature

D

Soil fertility

correct option: d
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7

What is the primary goal of balanced feeding practices in fish pond management?

A

To reduce water quality

B

To increase disease prevalence

C

To meet the nutritional needs of the fish

D

To deplete oxygen levels

correct option: c
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8

Which of the following is NOT a key method of fish farming?

A

Aeroponics

B

Cage culture

C

Pond culture

D

Recirculating aquaculture systems (RAS)

correct option: a
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9

What is the primary role of aquaculture in global food production?

A

To increase land-based farming

B

To decrease protein sources

C

To provide a vital source of protein

D

To reduce fish consumption

correct option: c
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10

Which of the following is NOT a benefit of efficient fish pond management?

A

Improving water quality

B

Enhancing fish productivity

C

Increasing soil fertility

D

Preventing diseases

correct option: c
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