Question 1
What is the wind energy?
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Use the energy of the sun![]()
Use the wind![]()
Use water
Question 2
Are wind turbine batteries polluting?
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The latest generation batteries are largely recyclable (more than 90%)![]()
They are biodegradable![]()
They are not recyclable
Question 3
What is the life and warranty for your wind turbine?
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20-30years![]()
100-150 years![]()
1000-3000 years
Question 4
What is the size of a wind turbine ?
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About 150 m![]()
Less than 100 m![]()
More than 200 m
Question 5
How to move in a wind turbine?
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By stairs![]()
By ladder![]()
By elevator
Question 6
Who is the creator of the wind turbine?
![]()
Albert Einstein![]()
Léonard de Vinci![]()
Charles Francis Brush
Question 7
Which country has the most wind turbine installations?
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Belgium![]()
Hollande![]()
USA
Question 8
What is the ancestor of the wind turbine?
![]()
Barrage![]()
Hydraulic mill![]()
Windmill
Question 9
What is the main quality of wind turbines ?
![]()
They do not pollute![]()
They do not make noise![]()
They are cheaper than power plants
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