Evaluation Test - Energy Efficiency in Industries
1.	Paint the looks of the building in light colors...
a.	increases the need to use artificial light.
b.	reduces the need to use artificial light.
c.	It doesn’t have effect on the consumption of artificial light.
2.	Which of these claims is not true?
a.	Install a recovery system heat lost during purges, you can save between 1 and 4% of energy.
b.	Repair leaks regularly. A single leak of 3.18 mm diameter on a steam network at 7 bar causes a loss of € 3,900 / year. 
c.	A supply of water not insulated does causes losses of thermal energy.
3.	Which of these claims is not true?
a.	Computers and monitors with the "ENERGY STAR" condition hibernate automatically when they are not used and almost all vendors sell them.
b.	Photocopiers that allow double-sided or duplex copies help save energy and reduce the cost of paper.
c.	Both computers and monitors in hibernation do not consume energy.
4.	What is a good practice to save energy?
a.	Not having temperature control on the heating system.
b.	Install a recovery system heat lost during purges
c.	The great consumers of electricity and thermal energy they should not consider cogeneration.
5.	In the process of compressed air, is necessary…
a.	Close the not used network’s parts
b.	Closing the network to limit the gaps pressure at the end of the network
c.	Both