Aquaponics Quiz

What is the purpose of a fish tank in an aquaponic system?

• To house the plants

• To contain the water

• To house the fish and maintain livestock

• To store nutrients for plants

Which of the following is essential for maintaining water flow in an aquaponic system?

• Fish tank

• Pump

• Filter

• Grow bed

What does a filter do in an aquaponics system?

• Circulates water between plants and fish

• Converts harmful ammonia to nitrate for plant nutrition

• Regulates water temperature

• Controls the pH level of the water

Which of the following components is crucial for maintaining nutrient and water circulation in an aquaponics system?

• Grow bed

• Fish tank

• Plumbing (inlet and outlet)

• Temperature sensor

What type of plants can be grown in aquaponics systems?

• Trees only

• Only flowering plants

• Any type of plant, depending on the setup

• Aquatic plants only

Which sensor is used to monitor the oxygen levels in an aquaponics system?

• pH sensor

• Water level sensor

• DO (Dissolved Oxygen) sensor

• Temperature sensor

Why is overfeeding fish in an aquaponics system harmful?

• It reduces the water level

• It causes poor growth of fish

• It leads to water quality problems due to uneaten food

• It decreases oxygen levels in the water

How frequently should fish be fed in an aquaponic system?

• Once a day

• Two times a day

• Every hour

• Once a week

Which of the following water parameters is critical for fish survival in aquaponics?

• Nitrogen levels

• Dissolved oxygen levels

• Temperature

• Carbon dioxide levels

What should be done weekly to maintain an aquaponics system?

• Harvest the fish and plants

• Check the plant roots and ensure there are no obstructions

• Feed the fish three times a day

• Replace the water completely