Q.1.
Coal was formed .......
Q.2.
A non-renewable energy resource is .......
Q.3.
In a coal fired power station, coal is burned to produce .......
Q.4.
Which of the following energy resources relies on burning to produce heat?
Q.5.
A coal fired power station produces .......
Q.6.
Which of the following is NOT a fossil fuel?
Q.7.
The original source of the energy resources on Earth is .......
Q.8.
Which one of the following is decreased when coal is burned?
Q.9.
Which of the following energy resources does NOT depend on photosynthesis?
Q.10.
Which of the following is NOT a renewable energy resource?