BUILDING TECH. QUESTIONS AND
ANSWERS WITH VERIFIED SOLUTIONS
What is the primary purpose of building insulation?
✔✔The primary purpose of building insulation is to reduce heat transfer, keeping buildings
warm in the winter and cool in the summer.
What is the significance of load-bearing walls in construction?
✔✔Load-bearing walls support the weight of the structure above them and transfer that load to
the foundation.
What is meant by the term "sustainable building"?
✔✔Sustainable building refers to the design and construction of buildings that minimize
environmental impact through energy efficiency, resource conservation, and sustainable
materials.
What is the function of a foundation in a building?
✔✔The foundation's function is to provide stability by distributing the building's weight evenly
to the ground, preventing settlement or movement.
1
, What is the role of a structural engineer in a construction project?
✔✔The role of a structural engineer is to ensure that the building is designed to withstand loads
and stresses, ensuring safety and structural integrity.
What is concrete made of?
✔✔Concrete is made of a mixture of cement, water, aggregates (sand and gravel), and
sometimes additives.
What is the purpose of a building code?
✔✔Building codes provide guidelines and regulations to ensure the safety, health, and welfare of
building occupants through proper design and construction standards.
What is the difference between hardwood and softwood?
✔✔Hardwood comes from deciduous trees, typically used for furniture and flooring, while
softwood comes from coniferous trees and is commonly used in construction for framing and
structural purposes.
What is the purpose of using rebar in concrete?
2
ANSWERS WITH VERIFIED SOLUTIONS
What is the primary purpose of building insulation?
✔✔The primary purpose of building insulation is to reduce heat transfer, keeping buildings
warm in the winter and cool in the summer.
What is the significance of load-bearing walls in construction?
✔✔Load-bearing walls support the weight of the structure above them and transfer that load to
the foundation.
What is meant by the term "sustainable building"?
✔✔Sustainable building refers to the design and construction of buildings that minimize
environmental impact through energy efficiency, resource conservation, and sustainable
materials.
What is the function of a foundation in a building?
✔✔The foundation's function is to provide stability by distributing the building's weight evenly
to the ground, preventing settlement or movement.
1
, What is the role of a structural engineer in a construction project?
✔✔The role of a structural engineer is to ensure that the building is designed to withstand loads
and stresses, ensuring safety and structural integrity.
What is concrete made of?
✔✔Concrete is made of a mixture of cement, water, aggregates (sand and gravel), and
sometimes additives.
What is the purpose of a building code?
✔✔Building codes provide guidelines and regulations to ensure the safety, health, and welfare of
building occupants through proper design and construction standards.
What is the difference between hardwood and softwood?
✔✔Hardwood comes from deciduous trees, typically used for furniture and flooring, while
softwood comes from coniferous trees and is commonly used in construction for framing and
structural purposes.
What is the purpose of using rebar in concrete?
2
