BOC Energy Accounting &
Benchmarking Module Exam Practice
Questions And Correct Answers
(Verified Answers) Plus Rationales 2026
Q&A | Instant Download Pdf
1. What is the primary purpose of energy accounting in building
management systems?
A To increase equipment replacement frequency
B To track, analyze, and manage energy consumption across systems
C To eliminate all operational costs immediately
D To replace maintenance scheduling systems
Correct Answer: B
Energy accounting is used to systematically track and analyze energy
consumption to support efficiency improvements, cost control, and
performance benchmarking.
, 2. Which metric is most commonly used for energy benchmarking in
buildings?
A Kilowatt-hours per square meter
B Air changes per hour
C Refrigerant pressure ratio
D Water flow rate per occupant
Correct Answer: A
Energy Use Intensity (EUI), expressed as energy per unit area, is the
standard metric for comparing building energy performance.
3. What does a baseline period represent in energy accounting?
A The period with highest energy consumption only
B A randomly selected reporting month
C A reference period used for comparison of energy performance
D A future projected energy consumption period
Correct Answer: C
A baseline period is a historical reference timeframe used to compare and
evaluate changes in energy performance over time.
4. Which factor most directly affects weather normalization of energy
data?
A Paint color of the building
B Degree days (heating or cooling)
, C Elevator speed settings
D Window frame material only
Correct Answer: B
Heating and cooling degree days are used to adjust energy use for weather
variability, enabling fair performance comparison.
5. What is the main function of weather normalization in benchmarking?
A To increase energy bills for accuracy
B To remove utility tariffs from analysis
C To adjust energy consumption for climatic variations
D To eliminate the need for submetering
Correct Answer: C
Weather normalization ensures that energy performance comparisons
account for differences in weather conditions across time periods.
6. Which type of meter provides the most granular energy consumption
data?
A Annual billing meter
B Interval (smart) meter
C Manual reading meter
D Estimated utility meter
, Correct Answer: B
Interval meters record energy use at frequent intervals, providing detailed
data for analysis and optimization.
7. What is a key benefit of energy benchmarking?
A Eliminating all maintenance costs
B Identifying underperforming buildings
C Increasing energy tariffs
D Reducing building size
Correct Answer: B
Benchmarking highlights performance gaps, allowing identification of
inefficient or underperforming buildings.
8. Which of the following is a common energy performance indicator
(EnPI)?
A Number of employees per floor
B Energy use per unit area
C Number of elevators installed
D Roof color index
Correct Answer: B
Energy Performance Indicators quantify energy use relative to relevant
drivers such as floor area or occupancy.
Benchmarking Module Exam Practice
Questions And Correct Answers
(Verified Answers) Plus Rationales 2026
Q&A | Instant Download Pdf
1. What is the primary purpose of energy accounting in building
management systems?
A To increase equipment replacement frequency
B To track, analyze, and manage energy consumption across systems
C To eliminate all operational costs immediately
D To replace maintenance scheduling systems
Correct Answer: B
Energy accounting is used to systematically track and analyze energy
consumption to support efficiency improvements, cost control, and
performance benchmarking.
, 2. Which metric is most commonly used for energy benchmarking in
buildings?
A Kilowatt-hours per square meter
B Air changes per hour
C Refrigerant pressure ratio
D Water flow rate per occupant
Correct Answer: A
Energy Use Intensity (EUI), expressed as energy per unit area, is the
standard metric for comparing building energy performance.
3. What does a baseline period represent in energy accounting?
A The period with highest energy consumption only
B A randomly selected reporting month
C A reference period used for comparison of energy performance
D A future projected energy consumption period
Correct Answer: C
A baseline period is a historical reference timeframe used to compare and
evaluate changes in energy performance over time.
4. Which factor most directly affects weather normalization of energy
data?
A Paint color of the building
B Degree days (heating or cooling)
, C Elevator speed settings
D Window frame material only
Correct Answer: B
Heating and cooling degree days are used to adjust energy use for weather
variability, enabling fair performance comparison.
5. What is the main function of weather normalization in benchmarking?
A To increase energy bills for accuracy
B To remove utility tariffs from analysis
C To adjust energy consumption for climatic variations
D To eliminate the need for submetering
Correct Answer: C
Weather normalization ensures that energy performance comparisons
account for differences in weather conditions across time periods.
6. Which type of meter provides the most granular energy consumption
data?
A Annual billing meter
B Interval (smart) meter
C Manual reading meter
D Estimated utility meter
, Correct Answer: B
Interval meters record energy use at frequent intervals, providing detailed
data for analysis and optimization.
7. What is a key benefit of energy benchmarking?
A Eliminating all maintenance costs
B Identifying underperforming buildings
C Increasing energy tariffs
D Reducing building size
Correct Answer: B
Benchmarking highlights performance gaps, allowing identification of
inefficient or underperforming buildings.
8. Which of the following is a common energy performance indicator
(EnPI)?
A Number of employees per floor
B Energy use per unit area
C Number of elevators installed
D Roof color index
Correct Answer: B
Energy Performance Indicators quantify energy use relative to relevant
drivers such as floor area or occupancy.
