[GSASDB] GSAS Design Build Certification
Exam Guide
**Question 1.** Which GSAS certification stage issues a Letter of Conformance (LOC) to a
project?
A) Final Certification
B) Design Phase
C) Construction Phase
D) Post‑occupancy Evaluation
Answer: B
Explanation: The LOC is granted during the Design Phase after the project meets interim design
requirements.
**Question 2.** In the GSAS star rating system, a project that achieves a 5‑star rating has met
what proportion of the total possible points?
A) 50‑60%
B) 61‑70%
C) 71‑80%
D) 81‑90%
Answer: D
Explanation: A 5‑star rating indicates the project has earned between 81‑90% of the total
achievable points.
**Question 3.** Which of the following building typologies is NOT explicitly covered by GSAS
project typologies?
A) Offices
B) Hospitals
C) Mosques
D) Parks
, [GSASDB] GSAS Design Build Certification
Exam Guide
Answer: B
Explanation: GSAS typologies include Offices, Commercial, Residential, Schools, Mosques, Parks,
and Multi‑Use, but not Hospitals.
**Question 4.** The GSAS online portal used for project submission is called:
A) GSASgate
B) GSASlink
C) GSASportal
D) GSAShub
Answer: A
Explanation: GSASgate is the official online platform for assessments and submissions.
**Question 5.** In Urban Connectivity (UC), which metric evaluates the distance from a project
to the nearest primary school?
A) Proximity Index
B) Amenity Access Score
C) Service Radius
D) Walkability Ratio
Answer: C
Explanation: The Service Radius measures the distance to essential services such as schools.
**Question 6.** Which transportation mode receives the highest weighting in the UC category
for promoting sustainable mobility?
A) Private car
B) Bus rapid transit
C) Bicycle infrastructure
, [GSASDB] GSAS Design Build Certification
Exam Guide
D) Taxi services
Answer: C
Explanation: Bicycle infrastructure is heavily weighted as it reduces reliance on motorized
transport.
**Question 7.** A project located within 500 m of a metro station would most likely receive
which UC credit level?
A) No credit
B) 1‑star credit
C) 2‑star credit
D) 3‑star credit
Answer: D
Explanation: Proximity within 500 m to high‑capacity public transit typically earns the maximum
UC credit.
**Question 8.** In the Site (S) category, which strategy directly reduces the urban heat island
effect?
A) Installing solar panels
B) Using high‑albedo roofing
C) Adding underground parking
D) Implementing greywater reuse
Answer: B
Explanation: High‑albedo (reflective) roofing lowers surface temperature, mitigating heat island
impact.
**Question 9.** Which of the following is considered a “contaminated land” remediation
technique under GSAS?
, [GSASDB] GSAS Design Build Certification
Exam Guide
H) Phytoremediation
I) Soil washing
J) Landfilling on‑site
K) Excavation and off‑site disposal
Answer: H
Explanation: Phytoremediation uses plants to absorb contaminants, aligning with GSAS
sustainable remediation.
**Question 10.** The creation of a vegetated buffer zone around a water body primarily serves
which Site credit?
A) Light Pollution Control
B) Ecological Preservation
C) Land Conservation
D) Heat Island Mitigation
Answer: B
Explanation: Buffer zones protect aquatic ecosystems, fulfilling the Ecological Preservation
credit.
**Question 11.** Which calculation suite is used in GSAS to assess a building’s primary energy
demand?
A) Liquido
B) Energia
C) ThermoCalc
D) EcoMetric
Answer: B
Explanation: Energia is the GSAS tool for evaluating energy performance and EPC.
Exam Guide
**Question 1.** Which GSAS certification stage issues a Letter of Conformance (LOC) to a
project?
A) Final Certification
B) Design Phase
C) Construction Phase
D) Post‑occupancy Evaluation
Answer: B
Explanation: The LOC is granted during the Design Phase after the project meets interim design
requirements.
**Question 2.** In the GSAS star rating system, a project that achieves a 5‑star rating has met
what proportion of the total possible points?
A) 50‑60%
B) 61‑70%
C) 71‑80%
D) 81‑90%
Answer: D
Explanation: A 5‑star rating indicates the project has earned between 81‑90% of the total
achievable points.
**Question 3.** Which of the following building typologies is NOT explicitly covered by GSAS
project typologies?
A) Offices
B) Hospitals
C) Mosques
D) Parks
, [GSASDB] GSAS Design Build Certification
Exam Guide
Answer: B
Explanation: GSAS typologies include Offices, Commercial, Residential, Schools, Mosques, Parks,
and Multi‑Use, but not Hospitals.
**Question 4.** The GSAS online portal used for project submission is called:
A) GSASgate
B) GSASlink
C) GSASportal
D) GSAShub
Answer: A
Explanation: GSASgate is the official online platform for assessments and submissions.
**Question 5.** In Urban Connectivity (UC), which metric evaluates the distance from a project
to the nearest primary school?
A) Proximity Index
B) Amenity Access Score
C) Service Radius
D) Walkability Ratio
Answer: C
Explanation: The Service Radius measures the distance to essential services such as schools.
**Question 6.** Which transportation mode receives the highest weighting in the UC category
for promoting sustainable mobility?
A) Private car
B) Bus rapid transit
C) Bicycle infrastructure
, [GSASDB] GSAS Design Build Certification
Exam Guide
D) Taxi services
Answer: C
Explanation: Bicycle infrastructure is heavily weighted as it reduces reliance on motorized
transport.
**Question 7.** A project located within 500 m of a metro station would most likely receive
which UC credit level?
A) No credit
B) 1‑star credit
C) 2‑star credit
D) 3‑star credit
Answer: D
Explanation: Proximity within 500 m to high‑capacity public transit typically earns the maximum
UC credit.
**Question 8.** In the Site (S) category, which strategy directly reduces the urban heat island
effect?
A) Installing solar panels
B) Using high‑albedo roofing
C) Adding underground parking
D) Implementing greywater reuse
Answer: B
Explanation: High‑albedo (reflective) roofing lowers surface temperature, mitigating heat island
impact.
**Question 9.** Which of the following is considered a “contaminated land” remediation
technique under GSAS?
, [GSASDB] GSAS Design Build Certification
Exam Guide
H) Phytoremediation
I) Soil washing
J) Landfilling on‑site
K) Excavation and off‑site disposal
Answer: H
Explanation: Phytoremediation uses plants to absorb contaminants, aligning with GSAS
sustainable remediation.
**Question 10.** The creation of a vegetated buffer zone around a water body primarily serves
which Site credit?
A) Light Pollution Control
B) Ecological Preservation
C) Land Conservation
D) Heat Island Mitigation
Answer: B
Explanation: Buffer zones protect aquatic ecosystems, fulfilling the Ecological Preservation
credit.
**Question 11.** Which calculation suite is used in GSAS to assess a building’s primary energy
demand?
A) Liquido
B) Energia
C) ThermoCalc
D) EcoMetric
Answer: B
Explanation: Energia is the GSAS tool for evaluating energy performance and EPC.
