CCS CCS Sustainability & Green Building 3

Question 1

What is the primary purpose of commissioning (Cx) in a sustainable building project?

Accepted Answer

To verify that building systems are installed and perform as designed

Answer

Commissioning verifies that all building systems — HVAC, electrical, plumbing, and controls — are installed, calibrated, and operating as intended per the owner's project requirements.

Question 2

Which MasterFormat division typically contains specifications for photovoltaic (PV) solar systems?

Accepted Answer

Division 26

Answer

Photovoltaic systems are specified under Division 26 — Electrical, specifically Section 26 31 00 (Photovoltaic Collectors) in MasterFormat.

Question 3

What is a 'net-zero energy building' (NZEB) as defined in green building practice?

Accepted Answer

A building that produces as much energy as it consumes on an annual basis

Answer

A net-zero energy building produces at least as much renewable energy as it consumes over the course of a year, typically measured at the site or source level.

Question 4

When specifying low-VOC paints for a LEED project, which organization's VOC content limits are most commonly referenced?

Accepted Answer

SCAQMD (South Coast Air Quality Management District)

Answer

LEED references the South Coast Air Quality Management District (SCAQMD) Rule 1113 VOC limits for architectural coatings as a baseline for low-VOC paint specifications.

Question 5

What does a 'cooling load reduction' strategy in specifications typically involve?

Accepted Answer

Using high-albedo (reflective) roofing and shading devices to reduce solar heat gain

Answer

Cooling load reduction strategies minimize the heat entering a building through passive means such as cool roofs, shading, and high-performance glazing, reducing mechanical cooling demand.

(CCS) Certified Construction Specifier Practice Test

(CCS) Certified Construction Specifier Practice Test

CCS CCS Sustainability & Green Building 3