Fossil Fuels and Energy Conservation

The video tutorial introduces various energy sources for vehicles, focusing on natural resources like coal, petroleum, and natural gas. It explains the classification of resources into inexhaustible and exhaustible categories, with a detailed look at fossil fuels. The module outlines the uses and byproducts of coal and petroleum, and provides conservation tips for using these limited resources efficiently.

What is the primary source of energy for vehicles?

• Wind Energy

• Electricity

• Solar Power

• Fuel

Which of the following is an inexhaustible natural resource?

• Coal

• Natural Gas

• Petroleum

• Sunlight

What are fossil fuels formed from?

• Water

• Dead remains of living organisms

• Minerals

• Air

Which byproduct of coal is used in the manufacturing of steel?

• Petrol

• Coal Gas

• Coal Tar

• Coke

What is coal tar commonly used for?

• Cooking

• Generating electricity

• Manufacturing synthetic dyes

• Fuel for vehicles

What is the main use of compressed natural gas (CNG)?

• Cooking

• Power generation

• Manufacturing plastics

• Running luxury cars

Which of the following is a product obtained from petroleum?

• Coke

• Diesel

• Coal Gas

• Natural Gas

What is one way to conserve fuel as advised by the Petroleum Conservation Research Association?

• Avoid regular maintenance

• Use more diesel vehicles

• Switch off the engine at traffic lights

• Drive at high speeds

Why is it important to conserve exhaustible resources?

• Their amount in nature is limited

• They are not used in industries

• They can be replenished quickly

• They are unlimited

Which of the following is NOT a fossil fuel?

• Solar Energy

• Coal

• Petroleum

• Natural Gas