Last Updated: Aug 14, 2026
No. of Questions: 146 Questions & Answers with Testing Engine
Download Limit: Unlimited
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| Section | Weight | Objectives |
|---|---|---|
| Topic 1: Heating, Ventilating, and Air Conditioning (HVAC) | 12-18% | - Heat transfer principles - Load calculations - Indoor air quality - Equipment efficiency ratings - Psychrometrics - Controls and optimization - HVAC system types and components |
| Topic 2: Energy Auditing | 15-20% | - Metering and measurement equipment - Audit report writing - Types of energy audits (preliminary, detailed, investment-grade) - Baseline establishment - Audit procedures and methodologies - Data collection and analysis |
| Topic 3: Facilities Management | 8-12% | - Preventive maintenance programs - Monitoring and targeting (M&T) - Building automation systems (BAS) - Commissioning and re-commissioning - Operations and maintenance best practices |
| Topic 4: Energy Accounting and Economics | 10-15% | - Energy cost accounting and allocation - Financial analysis techniques (ROI, NPV, IRR) - Life cycle cost analysis (LCCA) - Energy price forecasting - Utility rate structures and tariffs |
| Topic 5: Environmental and Regulatory Compliance | 5-10% | - Energy reporting requirements - EPA regulations (Clean Air Act, Clean Water Act) - Sustainability reporting - Green building standards (LEED, ENERGY STAR) - Carbon footprint calculation |
| Topic 6: Electric Power Systems | 10-15% | - Harmonics and power quality - Standby power systems - Power distribution systems - Motors and drives - Power factor correction - Lighting systems and controls |
| Topic 7: Energy Project Implementation | 8-12% | - Implementation strategies - Project risk management - Project financing models - Performance contracting (ESPC) - Measurement and verification (M&V) - Energy service companies (ESCOs) |
| Topic 8: Building Envelope | 8-12% | - Daylighting and shading - Insulation types and R-values - Windows and glazing systems - Thermal envelope analysis - Air leakage and infiltration |
| Topic 9: Renewable Energy Technologies | 8-12% | - Energy storage technologies - Geothermal systems - Wind energy systems - Biomass and bioenergy - Solar photovoltaic systems - Solar thermal systems |
1. When comparing two similar facilities, you see that the facility with newer, higher-efficiency equipment has a higher energy-use index [EUI] (kJ/m²-yr). What might be the cause?
A) The facility with the lower EUI is in need of commissioning
B) The facility with the lower EUI requires a performance contract
C) The facility with the higher EUI requires a supervisory control and data acquisition (SCADA) system
D) The facility with the higher EUI is in need of commissioning
E) The facility with the higher efficiency equipment should have a higher EUI
2. A 3 MW rated wind-powered turbine has a rotor diameter of 113 meters. What is the efficiency of the wind turbine at rated power if it is operating in wind power calculated at 8.6 MW? Assume an air density of 1.225 kg/m³.
A) 42.7%
B) 28.4%
C) 59.3%
D) 34.9%
3. Which of the following is NOT included in commissioning documentation?
A) Original facility and equipment design intent
B) Equipment control sequence documentation
C) As-built drawings
D) Equipment operations and maintenance manuals
E) Financing payment structure reports
4. For general indoor residential lighting applications, which lamp would you recommend to replace an 11 watt CFL with in order to provide the most appropriate illumination with the highest efficacy?
SELECT THE CORRECT ANSWER
A) 4 watt incandescent
B) 36 watt fluorescent tube with electronic ballast
C) 10 watt light-emitting diode
D) 5 watt low-pressure sodium
E) 7 watt light-emitting diode
5. What is the purpose of top (or skimming) blowdown in a steam boiler?
A) To reduce the buildup of feedwater chemicals in the boiler
B) To dilute the level of impurities in the boiler water thus allowing the addition of cleaner make up water
C) To reduce the buildup of sediment in the boiler
D) To flush out the boiler room drain system
Solutions:
| Question # 1 Answer: D | Question # 2 Answer: D | Question # 3 Answer: E | Question # 4 Answer: E | Question # 5 Answer: B |
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