21. Which sector of infrastructure focuses on the provision of water supply and wastewater management systems?
a. Energy
b. Telecommunications
c. Water and sanitation
d. Transport and logistics
22. What is the purpose of risk allocation in infrastructure projects?
a. To transfer all risks to the private sector
b. To minimize risks through insurance coverage
c. To ensure equitable sharing of risks between public and private stakeholders
d. To eliminate risks through effective project planning
23. Which policy instrument is commonly used to regulate infrastructure pricing?
a. Subsidies
b. Price controls
c. Tax incentives
d. Tariffs
24. Which sector of infrastructure focuses on the movement and storage of goods and people?
a. Energy
b. Telecommunications
c. Water and sanitation
d. Transport and logistics
25. What is the purpose of cost-benefit analysis in infrastructure project evaluation?
a. To determine the financial viability of a project
b. To assess the social and economic impacts of a project
c. To evaluate the environmental sustainability of a project
d. To estimate the demand for infrastructure services
