ARE Sustainable Design and Environmental Systems 2

Question 1

The urban heat island effect is primarily caused by which of the following?

Accepted Answer

Replacement of vegetation with heat-absorbing paved surfaces

Answer

Urban heat islands form when natural vegetation is replaced by dark, impervious materials like asphalt and concrete that absorb solar radiation and re-emit it as heat.

Question 2

Which term describes greenhouse gas emissions associated with the manufacturing, transportation, and installation of building materials—before a building is occupied?

Accepted Answer

Embodied carbon

Answer

Embodied carbon refers to carbon emissions locked into building materials through extraction, manufacturing, and construction, distinct from emissions during building operation.

Question 3

The stack effect used in natural ventilation relies on which physical principle?

Accepted Answer

Warm air rising due to buoyancy differences

Answer

The stack effect occurs because warm air is less dense than cool air, causing it to rise and exit through high openings while drawing cooler air in at low inlets.

Question 4

For a south-facing window in a hot climate, which glazing parameter most directly controls unwanted summer solar heat gain?

Accepted Answer

Solar heat gain coefficient (SHGC)

Answer

The Solar Heat Gain Coefficient (SHGC) measures the fraction of solar radiation admitted through a window as heat; a low SHGC is critical for reducing cooling loads in hot climates.

Question 5

Which stormwater management strategy uses vegetated, sloped channels to slow runoff, filter sediment, and promote groundwater infiltration?

Accepted Answer

Bioswale

Answer

Bioswales are linear planted channels designed to convey, filter, and infiltrate stormwater, reducing runoff volume and improving water quality.

ARE - Architect Registration Examination Practice Test

ARE - Architect Registration Examination Practice Test

ARE Sustainable Design and Environmental Systems 2