11. What is the process of constructing new buildings or infrastructure called?
a) Renovation
b) Rehabilitation
c) Development
d) Maintenance
12. Which type of construction project involves the construction of residential buildings such as houses and apartment complexes?
a) Commercial construction
b) Industrial construction
c) Residential construction
d) Civil construction
13. Which of the following is NOT a common construction material?
a) Concrete
b) Steel
c) Wood
d) Plastic
14. What is the term used to describe the process of preparing a site for construction by clearing the land and leveling the ground?
a) Excavation
b) Grading
c) Foundation
d) Framing
15. What is the term used to describe the person or company responsible for overseeing and managing a construction project?
a) Architect
b) Contractor
c) Engineer
d) Project manager
