Question

True False Question

1 Pneumatic energy is the power created by the release of water from a pond.

2 AD- Anaerobic Digester is the conversion of biodegradable waste matter into

compost in the absence of water.

3 Ocean Renewable Energy only includes Wave energy, current energy and

tidal energy.

4 Matching Renewable energy to aquaculture requires using rated kW and loads.

5 A Fish farm is sustainable when the aquaculture energy from the fish-fish

products is less than the energy used to power the farm.

6 For Desalination systems the main energy requirement is electricity.

7 For aquaculture farms, the two main energy areas are heating and electricity.

8 Offshore wind harvesting can be improved by using large floating wind turbines.

Answer 1

1. Pneumatic energy is the power created by the release of water from a pond.

False. Pneumatic energy is power given out by compressed air.

2. AD- Anaerobic Digester is the conversion of biodegradable waste matter into

compost in the absence of water.

False. Anaerobic denotes absence of oxygen.

3. Ocean Renewable Energy only includes Wave energy, current energy and

tidal energy.

False. Ocean renewable energy also includes osmotic power, ocean thermal energy.

4. Matching Renewable energy to aquaculture requires using rated kW and loads.

True.

5. A Fish farm is sustainable when the aquaculture energy from the fish-fish

products is less than the energy used to power the farm.

False. The energy used to power the farm must be more than energy given out by aquaculture for a fish farm to be sustainable.

6. For Desalination systems the main energy requirement is electricity.

False. Desalination can be achieved with variety of methods which include using thermal energy too.

7. For aquaculture farms, the two main energy areas are heating and electricity.

True. For maintaining controlled conditions, we require thermal energy.

8. Offshore wind harvesting can be improved by using large floating wind turbines.

True.