Sustainability & Green Building interview questions
27 Sustainability & Green Building questions from the Site & Project Mgmt bank, written for Indian campus drives and tech interviews. Every question has a verified answer and an AI-tutor explanation on placd.
Free to start: the 2-minute CE readiness check — six questions and a result.
A.CO₂-equivalent from material extraction, manufacture, transport and construction, roughly 0.8 t per tonne of cement and 2 t per tonne of steel
B.CII's Indian Green Building Council system awarding Certified, Silver, Gold and Platinum for new buildings, homes, campuses and net-zero projects
C.building whose annual on-site renewable generation equals its consumption, benchmarked by energy performance index in kWh per m² per year
D.mandatory under most state bye-laws above a plot size threshold, rooftop yield taken as area times rainfall times 0.8 runoff coefficient into storage or recharge pits
Answer + AI explanation with Pro
2. Which term means: "CII's Indian Green Building Council system awarding Certified, Silver, Gold and Platinum for new buildings, homes, campuses and net-zero projects"?
Junior
A.Supplementary cementitious materials
B.LEED
C.GRIHA
D.IGBC rating
Answer + AI explanation with Pro
3. Which statement is correct?
Junior
A.IGBC rating — BEE code for commercial buildings with connected load of 100 kW or more, in ECBC, ECBC+ and Super ECBC tiers, updated as the 2024 sustainable building code
B.IGBC rating — TERI and MNRE's 1 to 5 star national rating for habitat assessment, the reference for central government buildings
C.IGBC rating — CII's Indian Green Building Council system awarding Certified, Silver, Gold and Platinum for new buildings, homes, campuses and net-zero projects
D.IGBC rating — building whose annual on-site renewable generation equals its consumption, benchmarked by energy performance index in kWh per m² per year
Answer + AI explanation with Pro
4. What is GRIHA?
Junior
A.TERI and MNRE's 1 to 5 star national rating for habitat assessment, the reference for central government buildings
B.CO₂-equivalent from material extraction, manufacture, transport and construction, roughly 0.8 t per tonne of cement and 2 t per tonne of steel
C.mandatory under most state bye-laws above a plot size threshold, rooftop yield taken as area times rainfall times 0.8 runoff coefficient into storage or recharge pits
D.MoEFCC notification requiring fly ash bricks or blocks in construction within 300 km of a thermal power plant, driving AAC block adoption
Answer + AI explanation with Pro
5. Which term means: "TERI and MNRE's 1 to 5 star national rating for habitat assessment, the reference for central government buildings"?
Junior
A.GRIHA
B.Supplementary cementitious materials
C.LEED
D.Fly ash brick mandate
Answer + AI explanation with Pro
6. Which statement is correct?
Junior
A.GRIHA — USGBC rating out of 110 points with Certified at 40, Silver 50, Gold 60 and Platinum 80, common for corporate offices in India
B.GRIHA — fly ash to IS 3812 up to 35 percent and GGBS to IS 16714 up to 70 percent replacing clinker, cutting heat, permeability and carbon at the cost of early strength
C.GRIHA — MoEFCC notification requiring fly ash bricks or blocks in construction within 300 km of a thermal power plant, driving AAC block adoption
D.GRIHA — TERI and MNRE's 1 to 5 star national rating for habitat assessment, the reference for central government buildings
Answer + AI explanation with Pro
7. What is LEED?
Junior
A.BEE code for commercial buildings with connected load of 100 kW or more, in ECBC, ECBC+ and Super ECBC tiers, updated as the 2024 sustainable building code
B.USGBC rating out of 110 points with Certified at 40, Silver 50, Gold 60 and Platinum 80, common for corporate offices in India
C.mandatory under most state bye-laws above a plot size threshold, rooftop yield taken as area times rainfall times 0.8 runoff coefficient into storage or recharge pits
D.CO₂-equivalent from material extraction, manufacture, transport and construction, roughly 0.8 t per tonne of cement and 2 t per tonne of steel
Answer + AI explanation with Pro
8. Which term means: "USGBC rating out of 110 points with Certified at 40, Silver 50, Gold 60 and Platinum 80, common for corporate offices in India"?
Junior
A.Rainwater harvesting
B.Net-zero energy building
C.IGBC rating
D.LEED
Answer + AI explanation with Pro
9. Which statement is correct?
Junior
A.LEED — CO₂-equivalent from material extraction, manufacture, transport and construction, roughly 0.8 t per tonne of cement and 2 t per tonne of steel
B.LEED — CII's Indian Green Building Council system awarding Certified, Silver, Gold and Platinum for new buildings, homes, campuses and net-zero projects
C.LEED — BEE code for commercial buildings with connected load of 100 kW or more, in ECBC, ECBC+ and Super ECBC tiers, updated as the 2024 sustainable building code
D.LEED — USGBC rating out of 110 points with Certified at 40, Silver 50, Gold 60 and Platinum 80, common for corporate offices in India
Answer + AI explanation with Pro
10. What is Energy Conservation Building Code?
Mid
A.BEE code for commercial buildings with connected load of 100 kW or more, in ECBC, ECBC+ and Super ECBC tiers, updated as the 2024 sustainable building code
B.CO₂-equivalent from material extraction, manufacture, transport and construction, roughly 0.8 t per tonne of cement and 2 t per tonne of steel
C.MoEFCC notification requiring fly ash bricks or blocks in construction within 300 km of a thermal power plant, driving AAC block adoption
D.USGBC rating out of 110 points with Certified at 40, Silver 50, Gold 60 and Platinum 80, common for corporate offices in India
Answer + AI explanation with Pro
11. Which term means: "BEE code for commercial buildings with connected load of 100 kW or more, in ECBC, ECBC+ and Super ECBC tiers, updated as the 2024 sustainable building code"?
Mid
A.Embodied carbon
B.Energy Conservation Building Code
C.Fly ash brick mandate
D.IGBC rating
Answer + AI explanation with Pro
12. Which statement is correct?
Mid
A.Energy Conservation Building Code — BEE code for commercial buildings with connected load of 100 kW or more, in ECBC, ECBC+ and Super ECBC tiers, updated as the 2024 sustainable building code
B.Energy Conservation Building Code — MoEFCC notification requiring fly ash bricks or blocks in construction within 300 km of a thermal power plant, driving AAC block adoption
C.Energy Conservation Building Code — CO₂-equivalent from material extraction, manufacture, transport and construction, roughly 0.8 t per tonne of cement and 2 t per tonne of steel
D.Energy Conservation Building Code — mandatory under most state bye-laws above a plot size threshold, rooftop yield taken as area times rainfall times 0.8 runoff coefficient into storage or recharge pits
Answer + AI explanation with Pro
13. What is Embodied carbon?
Mid
A.CO₂-equivalent from material extraction, manufacture, transport and construction, roughly 0.8 t per tonne of cement and 2 t per tonne of steel
B.USGBC rating out of 110 points with Certified at 40, Silver 50, Gold 60 and Platinum 80, common for corporate offices in India
C.mandatory under most state bye-laws above a plot size threshold, rooftop yield taken as area times rainfall times 0.8 runoff coefficient into storage or recharge pits
D.CII's Indian Green Building Council system awarding Certified, Silver, Gold and Platinum for new buildings, homes, campuses and net-zero projects
Answer + AI explanation with Pro
14. Which term means: "CO₂-equivalent from material extraction, manufacture, transport and construction, roughly 0.8 t per tonne of cement and 2 t per tonne of steel"?
Mid
A.Energy Conservation Building Code
B.Supplementary cementitious materials
C.Fly ash brick mandate
D.Embodied carbon
Answer + AI explanation with Pro
15. Which statement is correct?
Mid
A.Embodied carbon — fly ash to IS 3812 up to 35 percent and GGBS to IS 16714 up to 70 percent replacing clinker, cutting heat, permeability and carbon at the cost of early strength
B.Embodied carbon — CO₂-equivalent from material extraction, manufacture, transport and construction, roughly 0.8 t per tonne of cement and 2 t per tonne of steel
C.Embodied carbon — MoEFCC notification requiring fly ash bricks or blocks in construction within 300 km of a thermal power plant, driving AAC block adoption
D.Embodied carbon — TERI and MNRE's 1 to 5 star national rating for habitat assessment, the reference for central government buildings
Answer + AI explanation with Pro
16. What is Supplementary cementitious materials?
Mid
A.TERI and MNRE's 1 to 5 star national rating for habitat assessment, the reference for central government buildings
B.BEE code for commercial buildings with connected load of 100 kW or more, in ECBC, ECBC+ and Super ECBC tiers, updated as the 2024 sustainable building code
C.fly ash to IS 3812 up to 35 percent and GGBS to IS 16714 up to 70 percent replacing clinker, cutting heat, permeability and carbon at the cost of early strength
D.building whose annual on-site renewable generation equals its consumption, benchmarked by energy performance index in kWh per m² per year
Answer + AI explanation with Pro
17. Which term means: "fly ash to IS 3812 up to 35 percent and GGBS to IS 16714 up to 70 percent replacing clinker, cutting heat, permeability and carbon at the cost of early strength"?
Mid
A.Supplementary cementitious materials
B.LEED
C.Energy Conservation Building Code
D.Embodied carbon
Answer + AI explanation with Pro
18. Which statement is correct?
Mid
A.Supplementary cementitious materials — USGBC rating out of 110 points with Certified at 40, Silver 50, Gold 60 and Platinum 80, common for corporate offices in India
B.Supplementary cementitious materials — TERI and MNRE's 1 to 5 star national rating for habitat assessment, the reference for central government buildings
C.Supplementary cementitious materials — fly ash to IS 3812 up to 35 percent and GGBS to IS 16714 up to 70 percent replacing clinker, cutting heat, permeability and carbon at the cost of early strength
D.Supplementary cementitious materials — building whose annual on-site renewable generation equals its consumption, benchmarked by energy performance index in kWh per m² per year
Answer + AI explanation with Pro
19. What is Rainwater harvesting?
Mid
A.fly ash to IS 3812 up to 35 percent and GGBS to IS 16714 up to 70 percent replacing clinker, cutting heat, permeability and carbon at the cost of early strength
B.USGBC rating out of 110 points with Certified at 40, Silver 50, Gold 60 and Platinum 80, common for corporate offices in India
C.mandatory under most state bye-laws above a plot size threshold, rooftop yield taken as area times rainfall times 0.8 runoff coefficient into storage or recharge pits
D.MoEFCC notification requiring fly ash bricks or blocks in construction within 300 km of a thermal power plant, driving AAC block adoption
Answer + AI explanation with Pro
20. Which term means: "mandatory under most state bye-laws above a plot size threshold, rooftop yield taken as area times rainfall times 0.8 runoff coefficient into storage or recharge pits"?
Mid
A.GRIHA
B.Rainwater harvesting
C.IGBC rating
D.Fly ash brick mandate
Answer + AI explanation with Pro
21. Which statement is correct?
Mid
A.Rainwater harvesting — MoEFCC notification requiring fly ash bricks or blocks in construction within 300 km of a thermal power plant, driving AAC block adoption
B.Rainwater harvesting — mandatory under most state bye-laws above a plot size threshold, rooftop yield taken as area times rainfall times 0.8 runoff coefficient into storage or recharge pits
C.Rainwater harvesting — CO₂-equivalent from material extraction, manufacture, transport and construction, roughly 0.8 t per tonne of cement and 2 t per tonne of steel
D.Rainwater harvesting — USGBC rating out of 110 points with Certified at 40, Silver 50, Gold 60 and Platinum 80, common for corporate offices in India
Answer + AI explanation with Pro
22. What is Fly ash brick mandate?
Mid
A.MoEFCC notification requiring fly ash bricks or blocks in construction within 300 km of a thermal power plant, driving AAC block adoption
B.mandatory under most state bye-laws above a plot size threshold, rooftop yield taken as area times rainfall times 0.8 runoff coefficient into storage or recharge pits
C.CII's Indian Green Building Council system awarding Certified, Silver, Gold and Platinum for new buildings, homes, campuses and net-zero projects
D.fly ash to IS 3812 up to 35 percent and GGBS to IS 16714 up to 70 percent replacing clinker, cutting heat, permeability and carbon at the cost of early strength
Answer + AI explanation with Pro
23. Which term means: "MoEFCC notification requiring fly ash bricks or blocks in construction within 300 km of a thermal power plant, driving AAC block adoption"?
Mid
A.Rainwater harvesting
B.Energy Conservation Building Code
C.Fly ash brick mandate
D.GRIHA
Answer + AI explanation with Pro
24. Which statement is correct?
Mid
A.Fly ash brick mandate — TERI and MNRE's 1 to 5 star national rating for habitat assessment, the reference for central government buildings
B.Fly ash brick mandate — mandatory under most state bye-laws above a plot size threshold, rooftop yield taken as area times rainfall times 0.8 runoff coefficient into storage or recharge pits
C.Fly ash brick mandate — MoEFCC notification requiring fly ash bricks or blocks in construction within 300 km of a thermal power plant, driving AAC block adoption
D.Fly ash brick mandate — BEE code for commercial buildings with connected load of 100 kW or more, in ECBC, ECBC+ and Super ECBC tiers, updated as the 2024 sustainable building code
Answer + AI explanation with Pro
25. What is Net-zero energy building?
Senior
A.TERI and MNRE's 1 to 5 star national rating for habitat assessment, the reference for central government buildings
B.USGBC rating out of 110 points with Certified at 40, Silver 50, Gold 60 and Platinum 80, common for corporate offices in India
C.CO₂-equivalent from material extraction, manufacture, transport and construction, roughly 0.8 t per tonne of cement and 2 t per tonne of steel
D.building whose annual on-site renewable generation equals its consumption, benchmarked by energy performance index in kWh per m² per year
Answer + AI explanation with Pro
26. Which term means: "building whose annual on-site renewable generation equals its consumption, benchmarked by energy performance index in kWh per m² per year"?
Senior
A.LEED
B.IGBC rating
C.Net-zero energy building
D.GRIHA
Answer + AI explanation with Pro
27. Which statement is correct?
Senior
A.Net-zero energy building — mandatory under most state bye-laws above a plot size threshold, rooftop yield taken as area times rainfall times 0.8 runoff coefficient into storage or recharge pits
B.Net-zero energy building — building whose annual on-site renewable generation equals its consumption, benchmarked by energy performance index in kWh per m² per year
C.Net-zero energy building — MoEFCC notification requiring fly ash bricks or blocks in construction within 300 km of a thermal power plant, driving AAC block adoption
D.Net-zero energy building — USGBC rating out of 110 points with Certified at 40, Silver 50, Gold 60 and Platinum 80, common for corporate offices in India
Answer + AI explanation with Pro
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