Enegy And Society I - SS3 Physics Past Questions and Answers - page 1
Energy is_________
The movement of a body
The strength to move bodies
The ability to do work
The ability to carry weights
Energy has helped human development in the following ways except?
Healthcare
Transportation
Pollution
Education
The most common energy sources today are fuel-based
True
False
Partly true
Partly false
Energy needs to be the following except
Reliable
Affordable
Sustainable
Wasteful
What is the impact of energy?
Which of the following statements best describes the concept of energy efficiency?
Using as much energy as possible to maximize output
Reducing energy usage while still maintaining the same level of output
Increasing energy usage to reduce costs
None of the above
The following are fossil fuels except
Coal
Oil
Geothermal
Natural gas
Nuclear energy is generated through
Fusion
Division
Fission
Addition
One key feature of clean energy is that
It depletes rapidly
It does not pollute
It is toxic
It is radioactive
The choice of energy source depends on the following except?
technology
cost
environmental impact
Age