Hydroponic System Quiz

Which is the simplest system?
1. Wick System
2. Water Culture
3. Ebb and Flow System
What is a passive system?
1. A system with moving parts
2. A system with no moving parts
3. A system with all moving parts
On a water culture system what is the platform usually made of?
1. Wood
2. Plastic
3. Styrofoam
What does the air stone do?
1. Provide air for the plants leaves
2. Create bubbles to oxygenate the roots
3. Provide a cool breeze for the worker
How does the Ebb and Flow system work?
1. It makes a tide flowing over the roots
2. It floods and drains periodically
3. It sprays a mist of nutrients on the roots
What is the most widely used System?
1. Ebb and Flow system
2. Wick system
3. Drip System
When the remaining solution drains back into the reservoir its called a what system?
1. Draining
2. Recovery
3. Collector
Why is the N.F.T System dangerous to the plants if water stops flowing?
1. The plants will dry up very quickly
2. The system will break slowly killing the plants
3. The water will owerflow the reservoir breaking the system and killng the plants
What is close to Hydroponics and has the same principle?
1. Planting
2. Aeroponics
3. Geoponics
The most high-tech system of them all?
1. Aeroponics
2. Ebb and Flow system
3. Wick System