Energy and Utilities Study Guide 2026
Everything you need to pass the Energy and Utilities exam in one place: the exam format, every topic to study, real practice questions with explanations, flashcards, and full-length practice tests. Free, no sign-up needed.
📋 Energy and Utilities Exam Format at a Glance
📚 Energy and Utilities Topics to Study (21)
✍️ Sample Energy and Utilities Questions & Answers
1. What does NPDES stand for in the context of US water regulation?
The National Pollutant Discharge Elimination System (NPDES) is the EPA permit program under the Clean Water Act that controls water pollution by regulating point source discharges.
2. What does 'cross-connection' mean in drinking water system protection?
A cross-connection is any physical link between a potable water supply and a source of contamination that could allow backflow of contaminants.
3. What does the Reid Vapor Pressure (RVP) of a petroleum product indicate?
RVP measures how easily a petroleum liquid evaporates; it is used to regulate gasoline formulations for air quality and to assess fire and explosion hazards during storage.
4. Which type of power plant produces electricity by splitting uranium atoms?
Nuclear fission plants split heavy atoms like uranium to release heat that drives steam turbines.
5. What does 'EER' (Energy Efficiency Ratio) measure for air conditioning units?
EER measures an air conditioner's cooling efficiency as the ratio of cooling output to electricity input at a specific test condition (95°F outdoor temperature).
6. What is the function of a gas chromatograph at a pipeline custody transfer point?
Gas chromatographs separate and measure gas components to determine the energy content for accurate commercial measurement at transfer points.