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AQUAPONICS

Total questions: 10

Worksheet time: 5mins

Name
Class
Date
1.

What are the biological components of Aquaponics?

a)

Fish, Plant, Bacteria

b)

Fish, Compost, Fertilizer

c)

Water, Fish, Soil

d)

Soil, Virus, Plant

2.

Which fish is NOT recommended for aquaponics

a)

Heto

b)

Orangi

c)

Clownfish

d)

Tilapia

3.

What is the proper mixture for coco peat, rice hull, and vermi cast?

a)

2:2:3

b)

1:1:1

c)

2:1:2

d)

3:2:1

4.

What is in Fish Waste that is highly beneficial for plants?

a)

Iron

b)

Oxygen

c)

Ammonia

d)

Carbon Monoxide

5.

In a 500 litre fish tank how many KG in fish biomass is recommended?

a)

10

b)

5

c)

20

d)

30

6.

Which is NOT an Aquaponics technique?

a)

Deep Water Culture Technique

b)

Reverse Waterflow Technique

c)

Media Bed Technique

d)

Nutrient Film Technique

7.

Nutrient Film Technique is best suited for rooftops.

a)

True

b)

False

8.

Which technique has the most minimal water loss by evaporation?

a)

Media Bed Technique

b)

Deep Water Technique

c)

Nutrient Film Technique

9.

Bacteria converts the ammonia in fish waste to?

a)

Carbon

b)

potassium

c)

zinc

d)

Nitrate

10.

Which Aquaponics technique is ideal for beginners?

a)

Nutrient Film Technique

b)

Deep water Culture

c)

Media Bed Technique