2026 TESTED QUESTIONS WITH FULL
SOLUTION GRADED A+
●● What role do architects play in sustainable design?
Answer: Architects must integrate sustainable practices from the early to
late stages of design.
●● What is embodied energy?
Answer: The total energy required to produce a building, including
extraction, manufacturing, and transportation of materials.
●● What are passive design methods?
Answer: Design strategies that utilize natural energy sources for heating
and cooling, such as shading, natural ventilation, and daylighting.
●● What is the goal of maximizing daylight in building design?
Answer: To enhance natural light while minimizing overheating.
●● What are the four types of solar energy interactions with building
surfaces?
Answer: Reflected, absorbed, diffuse, and direct solar energy.
, ●● What is the significance of building orientation?
Answer: It affects how buildings are positioned relative to the sun,
influencing energy efficiency and comfort.
●● What is the three-tier design approach in green building?
Answer: 1) Basic building design (load avoidance), 2) Passive systems
(natural energies), 3) Mechanical & electrical equipment (efficient
machines).
●● What are some strategies for protecting buildings from excessive
solar radiation?
Answer: Using shading devices and strategic building orientation.
●● What are the benefits of renewable energy sources?
Answer: They offer cleaner alternatives to non-renewable sources and
are crucial for sustainable design.
●● What challenges are associated with hydrogen as an energy source?
Answer: Producing and storing hydrogen efficiently requires significant
energy and infrastructure, which is currently limited.
●● What is the importance of resource conservation in sustainable
design?