Q1.
What is energy management?
Correct Answer:
B
Energy management focuses on efficient use and optimization of energy resources.
Q2.
What is the main objective of energy management?
Correct Answer:
B
Energy management aims to reduce energy use and cost while maintaining performance.
Q3.
What is an energy audit?
Correct Answer:
B
Energy audit identifies energy saving opportunities.
Q5.
What is demand side management?
Correct Answer:
B
DSM focuses on controlling and optimizing energy demand.
Q6.
What is peak load management?
Correct Answer:
B
It shifts or reduces load during peak demand hours.
Q7.
What is energy efficiency?
Correct Answer:
B
Energy efficiency measures useful energy output.
Q8.
What is energy conservation?
Correct Answer:
B
Energy conservation reduces unnecessary energy usage.
Q9.
What is power factor correction?
Correct Answer:
B
Power factor correction improves efficiency.
Q11.
What is load factor?
Correct Answer:
B
Load factor shows system utilization efficiency.
Q12.
What is diversity factor?
Correct Answer:
B
Diversity factor considers non-coincident loads.
Q13.
What is energy conservation building design?
Correct Answer:
B
ECBD reduces energy consumption in buildings.
Q14.
What is LED lighting advantage?
Correct Answer:
B
LEDs are energy efficient lighting solutions.
Q15.
What is smart meter?
Correct Answer:
B
Smart meters provide real-time energy data.
Q16.
What is energy benchmarking?
Correct Answer:
B
Benchmarking helps evaluate energy efficiency.
Q17.
What is cogeneration?
Correct Answer:
B
Cogeneration improves overall efficiency.
Q18.
What is trigeneration?
Correct Answer:
B
Trigeneration produces three types of energy outputs.
Q19.
What is energy intensity?
Correct Answer:
A
Energy intensity measures energy use per economic output.
Q20.
What is green building?
Correct Answer:
B
Green buildings minimize environmental impact.
Q21.
What is HVAC system?
Correct Answer:
A
HVAC controls building temperature and air quality.
Q22.
What is insulation in buildings?
Correct Answer:
B
Insulation reduces energy loss in buildings.
Q23.
What is energy tariff?
Correct Answer:
B
Energy tariff is the cost of electricity usage.
Q24.
What is peak demand charge?
Correct Answer:
B
It is charged for peak electricity demand.
Q26.
What is carbon credit?
Correct Answer:
B
Carbon credits allow controlled emissions.
Q27.
What is ISO 50001?
Correct Answer:
B
ISO 50001 defines energy management systems.
Q28.
What is energy saving potential?
Correct Answer:
B
It identifies possible energy reduction.
Q29.
What is variable speed drive?
Correct Answer:
B
VSD improves energy efficiency of motors.
Q30.
What is energy monitoring system?
Correct Answer:
B
It helps in analyzing energy consumption.
Q31.
What is standby power loss?
Correct Answer:
B
Standby devices consume small amount of energy.
Q32.
What is load scheduling?
Correct Answer:
B
Load scheduling optimizes energy usage.
Q33.
What is peak shaving?
Correct Answer:
B
Peak shaving reduces maximum demand.
Q34.
What is energy efficiency ratio (EER)?
Correct Answer:
B
EER measures cooling efficiency.
Q35.
What is demand response?
Correct Answer:
B
Demand response adjusts consumption dynamically.
Q36.
What is audit trail in energy management?
Correct Answer:
B
Audit trail tracks energy consumption data.
Q37.
What is thermal energy storage?
Correct Answer:
B
It stores heat energy for future use.
