Energy Efficiency in Buildings and Transportation

What is the definition of energy?

• The total amount of resources available

• The measure of temperature in a system

• The ability to create matter

• The capacity of a physical system to perform work

What does energy management aim to achieve?

• Maximize energy waste

• Increase energy consumption

• Reduce energy requirements per unit of output

• Eliminate all energy use

What is a primary objective of an energy audit?

• To ignore energy usage

• To promote energy waste

• To determine ways to reduce energy consumption

• To increase energy costs

Which of the following is a type of energy audit?

• Environmental audit

• Financial audit

• Thermal audit

• Electrical audit

What is energy efficiency understood to mean?

• Ignoring energy consumption

• Maximizing energy waste

• Utilizing energy in the most cost-effective manner

• Using more energy to produce services

What percentage of final energy consumption is taken by the building sector?

• 37%

• 25%

• 60%

• 50%

What is the purpose of combined heat and power (CHP)?

• To reduce energy efficiency

• To waste energy

• To combine electricity generation with heat production

• To generate electricity only

What is a significant benefit of energy-efficient buildings?

• More reliance on fossil fuels

• Higher energy consumption

• Minimized environmental impacts

• Increased energy costs

What is the main function of an absorption refrigerator?

• To cool using electric energy only

• To maintain temperature using heat

• To generate electricity

• To store energy in batteries

What type of electric vehicle combines a battery and an internal combustion engine?

• Hybrid Electric Vehicle

• Series Hybrid Electric Vehicle

• Plug-in Hybrid Electric Vehicle

• Battery Electric Vehicle