Quiz on Hidroponik

What is the advantage of hydroponic cultivation?

• Requires less water

• Grows slowly

• Attracts pests and weeds

• Uses pesticides

Which of the following is not an example of a hydroponic plant?

• Selada

• Pakcoy

• Bayam

• Jagung

What are the four types of hydroponic planting methods mentioned?

• Aeroponik, Wick, DFT, NFT

• Aeroponik, DFT, NFT, Sumbar

• Aeroponik, Wick, DFT, Sumbar

• Aeroponik, Wick, NFT, Sumbar

Which hydroponic system is considered the most advanced?

• Aeroponik

• Wick

• DFT

• NFT

What is the purpose of the nozzle in the aeroponic system?

• To increase water pressure

• To spray nutrient mist on the plant roots

• To control the flow of water

• To prevent clogging

Which hydroponic system requires the least amount of nutrient solution?

• Aeroponik

• Wick

• DFT

• NFT

What is the main advantage of the DFT system?

• Saves electricity

• Allows direct contact between roots and nutrient solution

• Requires less water

• Prevents nutrient solution overflow

Which hydroponic system requires a constant supply of nutrient solution?

• Aeroponik

• Wick

• DFT

• NFT

What is the main advantage of the floating or raft hydroponic system?

• Simple and easy to set up

• Requires no electricity

• Allows direct contact between roots and nutrient solution

• Prevents nutrient solution overflow

What is the recommended time to harvest kangkung grown using the hydroponic system?

• Day 5

• Day 9

• Day 14

• Day 20