1. Which is the name of the method to finance public infrastructure where the payment of the whole amount of the contract is paid at the end of the execution:
a. German System
b. British system
c. French system
d. Spanish system
2. Indicate the type of project where there is a relevant income a business risk:
a. An IPP
b. A desalination plant where the water produced is sold in a take or pay basis to the Ministry of Water.
c. A merchant power plant.
d. A waste water treatment plant.